Online CFI Training: An Honest 2026 Comparison (From a CFI Who Built One)

Online CFI training is any program that delivers the ground portion of flight instructor preparation through video, software, or self-paced web content — FOI and FIA written-test prep, oral exam material, lesson-plan templates, and ACS walkthroughs. The flight portion required by 14 CFR 61.187 still demands logged training with an authorized instructor — online complements that work, it doesn’t replace it. I’m Chris Palmer — two-time Master Aviation Educator, Gold Seal CFI, founder of Angle of Attack — and I built one of the courses I’m about to compare. So here’s the honest read on the ten programs every serious CFI candidate considers, what each is best for, what each costs, and the one axis nobody else in this category will tell you about.

Full disclosure before we go further. I founded Angle of Attack and built TotalCFI — one of the courses on this list. You have every right to be skeptical of my comparison, so here’s my promise: my long-term reputation as a CFI matters more to me than any single sale. Where King Schools, Sporty’s, Sheppard Air, Gleim, or anyone else is the right fit for you, I’ll say it out loud. Where TotalCFI is the right fit, I’ll say that too. The axis I’m going to compare them on is the only one I’ve found that actually matters in the right seat — and we’ll get to it.

¹ Per the most recent FAA Civil Airmen Statistics. See the CFI pass rate pillar article for the longer trend, including the 2023 76.1% national figure and the 2024 decline.

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What Counts as “Online CFI Training”?

Online CFI training is the ground portion of flight instructor preparation delivered through video, software, or self-paced web content. It covers the FOI written, the FIA written, oral exam material, lesson-plan templates, and ACS walkthroughs. What it does not cover — and cannot cover — is the in-aircraft training the FAA requires before you sign for a checkride.

The split lives in two regulations every CFI candidate should be able to recite.

14 CFR 61.185 — Aeronautical knowledge. The applicant must receive and log ground training from an authorized instructor on the Fundamentals of Instructing, the pilot knowledge areas applicable to the certificate sought, and the instrument knowledge for the category. Where this leaves room for online prep is the companion rule — 14 CFR 61.35 — which explicitly accepts “appropriate ground training” or a “home-study course required by this part.” Combined with the endorsement templates in AC 61-65K Appendix A, that’s the regulatory basis for the entire online-CFI category being legitimate. A candidate completes the home-study work; an authorized instructor signs the endorsement certifying it; the candidate sits for the knowledge tests.

14 CFR 61.187 — Flight proficiency. The applicant “must receive and log flight and ground training from an authorized instructor on the areas of operation listed.” Logbook endorsement required certifying the candidate is proficient to pass the practical test. Training may be in an aircraft or in a Part 142 simulator.

So an online course can take you all the way through the knowledge layer — written tests, oral exam prep, lesson plans, ACS familiarity. It can support the AC 61-65K Appendix A.32 knowledge endorsement (test-completion), signed by an authorized instructor. It cannot deliver the A.33 practical-test endorsement. That signature requires a CFI sitting next to you in an airplane, logging hours with you, watching you teach maneuvers from the right seat.

The market is wider than most candidates realize. Beyond the five names everybody compares — King Schools, Sporty’s, Sheppard Air, Gleim, TotalCFI — there are at least six more programs that show up repeatedly in r/flying, Pilots of America, and the CFI Facebook groups. We’ll cover the Big Five in depth and round out the field in the Honorable Mentions section.

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The Big Five — Snapshot Comparison Table

Five programs come up in every CFI prep conversation. Verified May 2026 pricing on each.

Pricing reflects vendor websites checked May 2026. Verify current pricing at each vendor’s website before purchase.

Two things to notice before we go deeper. First, Sheppard Air is in a different category — it’s written-test prep software, not a ground school. Comparing it on “lesson plans” or “oral prep” is apples-to-oranges; Sheppard does one thing and does it almost perfectly. Second, the price spread is real — Sheppard at $40 and CFI Bootcamp’s online prerequisite at $1,200 are 30x apart, and they’re both legitimately the right answer for different buyers.

Now the honest read on each.

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King Schools CFI

What it is. King Schools’ CFI program is the brand-loyal default for pilots who came up through King’s Private and Instrument courses. John and Martha King built the company in 1974, and the CFI program carries the same on-camera teaching format their PPL students remember — two instructors, video lectures, lots of repetition, lifetime updates baked in. The product is delivered as a bundle structure: FOI knowledge prep + CFI ground school + checkride prep, often sold as a package.

Pricing. King’s pricing has shifted across partner channels and direct sales — recent partner-channel listings show $478 for the FOI+CFI Ground School & Test Prep Bundle, while King’s own Flight Instructor landing page uses a “lifetime access with automatic updates” framing. Check the live King price box before committing — it changes more often than the others. NAFI member discounts and .edu pricing also exist if you qualify.

Best for. Pilots who already know they like the King video lecture format from their earlier ratings. The brand recognition is real — many examiners came up watching King videos themselves, and the format is comfortable if it’s what you learned on.

Honest strengths. Lifetime updates with automatic content refresh. “Pass-Guaranteed” framing on the writtens. NAFI scholarship pricing for members. A recognizable brand that flight schools and examiners know by name.

Honest weaknesses. Some candidates find the format slow or dated compared to newer entrants — the production style is the same one Martha and John have used for decades, and not everybody loves it. Higher price point than test-prep-only options. Lesson plans aren’t the headline deliverable, so you’ll likely build your own anyway.

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Sporty’s CFI

What it is. Sporty’s CFI/CFII/FOI Checkride and Test Prep Course is built around the Sporty’s Pilot Shop ecosystem — the same place candidates already buy their headsets, kneeboards, and iPad mounts. The course covers all three written tests (FOI, FIA, FII), oral exam preparation, and includes Sporty’s “ChatDPE” — a virtual examiner trained on the CFI ACS that lets candidates practice oral-style Q&A. (ChatDPE is a software-based virtual examiner — conversational AI trained on the ACS — not a connection to live DPEs.)

Pricing. $199.99, lifetime access. Verified at sportys.com.

Best for. Pilots who are already inside the Sporty’s ecosystem — using the CFI Manual, the Checkride flashcards, the iPad app integration. The bundle effect is real if you’re already buying half your gear from Sporty’s.

Honest strengths. ChatDPE is a useful oral-practice tool — getting hit with random ACS questions in conversational format is closer to checkride reality than flashcards. Lifetime access. Over 3,500 practice questions across the three tests. Tight integration with the Sporty’s broader catalog if you’re already a customer.

Honest weaknesses. Heavily test-prep focused — the course’s center of gravity is “pass the writtens and the oral,” not “develop a teaching framework.” Lesson-plan development is supplementary rather than core. If you’re looking for the teach the teaching layer, this isn’t the primary product to buy.

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Sheppard Air CFI

What it is. Sheppard Air is in a different category from everything else on this list — it’s written-test prep software, not a ground school. The product is laser-focused on getting the candidate through the FAA knowledge tests using a memorization-based method that consistently produces near-100% first-attempt pass rates on the writtens. Three separate products: FOI, FIA (Flight Instructor Airplane), and FII (Flight Instructor Instrument).

Pricing. $40 for FOI. $50 each for FIA and FII. A two-test bundle runs $94.99. Verified at sheppardair.com. The “No-Surprises” money-back guarantee is part of the brand.

Best for. A candidate who wants to crush the writtens fast, with the highest first-attempt pass rate in the category, for the lowest cost. Period. If your only goal is the test scores in your folder, Sheppard is the answer.

Honest strengths. The “Sheppard method” works — it’s been the r/flying default recommendation for written tests for the better part of a decade. Software runs offline. Money-back guarantee. Cheapest line item in the category by an order of magnitude.

Honest weaknesses. It’s writtens-only. No ground school. No lesson plans. No oral exam prep. No teaching framework. If you buy Sheppard expecting a CFI course, you’ve misunderstood the product. The honest pairing — and what most experienced CFIs actually recommend on r/flying — is Sheppard for the writtens plus a teaching-focused course on top of it. Sheppard covers the test; the other course covers the job.

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Gleim CFI

What it is. Gleim’s Online Ground School for Flight/Ground Instructor (CFI/CGI) is the textbook-rooted entrant in the category. Gleim has been publishing aviation training materials since 1980, and the online course feels like an evolution of their print study guides — structured chapters, end-of-chapter quizzes, and a progress-tracking system that walks candidates through the FOI and FIA knowledge areas in a deliberate sequence.

Pricing. $159.95 for 12-month access, with a half-price extension if you need more time. Money-back guarantee if you don’t pass the writtens on the first attempt. Verified at aviation.gleim.com. FAA WINGS credit is included.

Best for. Text-first learners. Pilots who like a structured, comprehensive, traditional-study-guide approach with quizzes that mirror FAA test format. If your PPL textbook of choice was Gleim, the CFI course will feel familiar.

Honest strengths. Comprehensive coverage at a price that undercuts King while still being a full ground school (not just test prep). Money-back guarantee on first-attempt writtens. FAA WINGS credit. The Gleim catalog integration matters if you’re planning to use Gleim’s CFI Renewal / FIRC product later.

Honest weaknesses. The text-heavy style feels older than the video-first competitors — some candidates love the structure, others find it dry. Less video content than King, Sporty’s, or TotalCFI. Doesn’t deeply address the “how to teach” layer; the focus is on getting you through the knowledge requirements, not building a teaching framework.

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TotalCFI (Full Disclosure — This Is My Course)

Full disclosure (again). I built this. So treat what follows as the inside view from the founder, with all the bias that implies — and judge it against what I just said about King, Sporty’s, Sheppard, and Gleim. If I’m being honest about them, I owe you the same honesty about my own product.

What it is. TotalCFI is a 24-lesson teaching-first course built around the Day-One Ready framework. The course runs 7+ hours of video across four phases — foundations, the FAA layer, teaching mechanics, and Day-One execution. Live checkride mentorship sessions, lifetime community access, and the Anti-Binder method — the one-page lesson-plan template that replaces the three-inch binder most candidates are told to build.

Pricing. $279 Founder’s Rate (capped at the first 50 enrollments). $497 regular price after the Founder’s window closes. 3 × $99 payment plan available. 30-day no-questions money-back guarantee. Verify current price at angleofattack.com/cfi-course/.

Best for. Candidates who already understand that the checkride is just the FAA checking your work — and who want to walk into their first discovery flight executing a playbook, not improvising one. Buyers who care more about the first 90 days as an instructor than the score on a written test.

Honest strengths. Built around the teaching axis no other vendor explicitly targets. The Anti-Binder method is the actual workflow change — one page per lesson, no three-inch binder. Live checkride mentorship sessions (group format) are included. Lifetime community access for ongoing CFI questions after the certificate. Day-One Ready Guarantee on the back of the course.

Honest weaknesses. TotalCFI is not a written-test specialist. If your priority is FOI/FIA score velocity, you’ll want Sheppard ($90 for both writtens) or King paired with TotalCFI — not TotalCFI alone. Newer product (April 2026 launch) — less track record than King (1974) or Gleim (1980). The teaching-first design is a feature for some candidates and a deliberate trade-off against the test-prep-velocity priority for others.

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Honorable Mentions (Six More Worth Knowing)

The Big Five aren’t the only options. Six more programs come up consistently in r/flying threads, Pilots of America discussions, and the CFI Facebook groups. Each is the right answer for a specific scenario.

CFI Bootcamp — $1,200 online prerequisite / $2,550 hybrid Online + Immersion. Hybrid model. The $1,200 buys the 42-hour online ground school component; the full $2,550 adds the 7-day in-person accelerator (Palo Alto, Miami, or livestream). FAA-examiner instructor positioning. Best for buyers who want hybrid structure with a defined endpoint and can budget $2,550+ plus travel and lodging for the immersion. Not for self-paced budget buyers. Verified at cfibootcamp.com.

MzeroA — $399/year. Subscription video membership covering FOI + CFI courses plus the broader MzeroA library. 30-day money-back guarantee. Best for pilots who want continuous access to a video library across multiple ratings (the same membership covers other certificates). Renewal model — you’re paying for ongoing access, not a one-time purchase. Verified at mzeroa.com.

wifiCFI — Subscription, lesson-plan-heavy. Free trial, premium tier. 71+ lessons with lesson plans bundled in (a $49.99 standalone value). Best for candidates who specifically want lesson-plan templates included in the package without building their own from scratch.

FlightInsight — $249 lifetime / $79 monthly. FOI + FIA test prep + checkride prep + CFI lesson plans. Lifetime option is the value play. Best for candidates who want lesson plans included at a one-time price under $300. Verified at flight-insight.com.

Fly8MA CFI Checkride Prep — $199. 14 lessons covering the entire CFI ACS. Mock oral exam included. Best for candidates who want a focused ACS walkthrough at a low price point and don’t need a full ground school. Verified at learn.fly8ma.com.

The Backseat Pilot — $195 (regular $245). Live 4-week cohort, max 4 students per cohort, Gold Seal CFI instructor, mock orals included. Best for candidates who want a live cohort experience with mentorship and small-group accountability — closer to a tutor model than a self-paced course. Verified at backseatpilot.com.

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The Real Comparison Axis: Pass vs. Teach

Every comparison article on this category — every affiliate roundup, every Reddit thread, every vendor sales page — uses one of two axes: price or video hours. That’s the wrong axis. Here’s the one that actually matters.

Every course on this list will get you through the writtens. That’s table stakes. Sheppard is the most efficient at it; King is the most comfortable; Gleim is the most thorough. But all of them work. If your bar for “good CFI prep” is “I passed the FOI and FIA,” you can’t actually go wrong picking from the list.

Almost every course will get you through the oral. ChatDPE (Sporty’s), the King video bank, Gleim’s chapter quizzes, Fly8MA’s mock oral, Backseat Pilot’s live cohort orals — they all train the Q&A reflex well enough to pass the oral portion of the practical test.

Far fewer courses prep you to actually teach a student. That’s the gap. The CFI initial pass rate sits at around 73.7% in the most recent FAA Civil Airmen Statistics — among the lowest pass rates of any FAA practical test. Roughly 1 in 4 CFI applicants fails on their first attempt. And when you read DPE post-checkride debriefs from the failures, the pattern repeats: the candidate knew the material, but couldn’t teach it from the right seat. Couldn’t sequence a lesson. Couldn’t read the student’s confusion. Couldn’t bridge from the textbook to the airplane.

The Aviation Instructor’s Handbook (FAA-H-8083-9B) defines teaching as a measurable skill — Chapter 5 covers assessment, Chapter 6 covers instructional planning. The Flight Instructor Airplane ACS (FAA-S-ACS-25) measures the candidate’s ability to teach, not just their ability to recite. Examiners are explicitly trained to evaluate the teaching layer. Most online CFI courses don’t.

That’s the wedge. If you’re picking a course, ask the vendor a single question: show me the lesson where you teach me how to teach a stall recovery to a primary student who’s never felt one. If the answer is “we cover stalls in module 7,” you’ve got a test-prep course. If the answer is “lesson 16 walks you through the scripted sequence, the most common student errors, the verbal cues, and the debrief framework,” you’ve got a teaching course.

The first 90 days as a CFI are where this difference shows up. The candidate who came in test-prepared but not teaching-prepared will book their first discovery flight and freeze when the student doesn’t follow the script. The candidate who came in teaching-prepared has a playbook to fall back on.

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How to Pick the Right One for YOU

No “everyone should buy our course.” Different scenarios, different right answers — here’s how to pick.

If you’re a self-paced video learner who likes a recognizable brand → King Schools. The format is comfortable, the brand is everywhere, and the lifetime updates are real.

If you’re already in the Sporty’s ecosystem → Sporty’s CFI. The ChatDPE oral examiner is the differentiator, and the bundle effect with the broader Sporty’s catalog is real.

If you ONLY need written-test prep, fast, at the lowest cost → Sheppard Air. $90 for both writtens, near-100% first-attempt pass rate. Don’t buy it expecting a ground school.

If you want a comprehensive textbook-rooted bundle at a lower price than King → Gleim. Older feel, structured-quiz approach, money-back if you don’t pass first try.

If you want teaching-first prep — Day-One ready, not just checkride-ready → TotalCFI. (My course. You’ve been warned.) The Anti-Binder method, live mentorship sessions, lifetime community access.

If you want hybrid online + in-person accelerator → CFI Bootcamp. Budget $2,550 for the hybrid bundle (plus travel if you choose the in-person immersion). The 7-day in-person component is the experience you’re paying for.

If you want a small live cohort with mentorship structure → The Backseat Pilot. Max 4 students per cohort, live oral practice, 4-week format.

The honest combination most experienced CFIs recommend: Sheppard Air for the writtens ($90) plus a teaching-focused course for the oral, lesson plans, and Day-One readiness ($199–$279). Total spend under $400, both layers covered. That’s how a budget-conscious candidate gets the lowest-cost path to Day-One readiness — and it’s the combination that comes up most often in r/flying recommendations.

For the broader cost picture — including in-person flight prep, the spin endorsement, the DPE fee, and everything else the FAA forces — see the full CFI cost breakdown (links live when A4 publishes).

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What Online Training Can’t Do (And Why You Still Need an In-Person CFI)

This is the part most affiliate roundups skip — and it’s the part that gets the most candidates in trouble.

14 CFR 61.187 requires logged flight and ground training from an authorized instructor. Every area of operation. Every maneuver. Every teaching demonstration. The applicant must hold a logbook endorsement certifying they’re proficient to pass the practical test. That endorsement only comes from an authorized instructor who has been in the airplane with you — not from a video course.

AC 61-65K Appendix A distinguishes the endorsements. A.32 is the knowledge endorsement — “I certify that [name] has received the required training and is prepared for the [knowledge test].” An authorized instructor signs A.32 once the candidate has completed the home-study or ground-school work. A.33 is the practical-test endorsement — “I have given [name] the flight and ground training required by §61.187.” That signature requires a CFI who has logged the training with you. No online course can deliver A.33.

So the math is unavoidable. Even if you complete every minute of every online CFI course on this list, you still need an authorized instructor to log the flight portion with you and sign your A.33. National average for that flight prep runs 25–40 hours dual depending on prior commercial training. Budget accordingly.

The mentor relationship is the variable nobody compares. Choosing an online course is a $40–$1,200 decision. Choosing your in-person CFI mentor is the decision that will shape your teaching style for the rest of your career. The right mentor watches you teach a stall sequence, then asks you the question your online course never asked: what would you do differently if the student looked confused at minute four? That conversation — repeated 30 or 40 times across your training — is where you actually become an instructor.

For the deeper read on what a CFI is actually authorized to teach once certified, see the privileges and limitations refresher. For the checkride itself, see the CFI checkride pillar guide.

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