The Question Every Pilot Asks (And Why It's Complicated)
"Which checkride is the hardest?" It's one of the most Googled questions in aviation training, and one of the least honestly answered. Most responses either rank certificates by prestige or replay war stories. What's missing is actual data.
GougeHub has collected 272 approved exit interviews from real pilots who just walked out of FAA practical tests. These aren't forum opinions or instructor guesses, they're first-hand accounts submitted within days of the ride itself. When you read across all of them, patterns emerge that reshape how you think about difficulty.
Spoiler: the hardest checkride isn't necessarily the one with the most maneuvers. It's the one that's hardest for you, based on how your brain works, where you are in your training, and what kind of pressure you perform under.
What the Data Actually Looks Like
Here's how our 272 reports break down by rating:
The PPL dominates simply because more pilots are flying it, but report volume alone isn't a difficulty signal. What matters is what pilots say inside those reports: where the oral went deep, where maneuvers tripped people up, and what DPEs specifically probed for. Let's walk through the major certificates.
The Big Three: PPL, Instrument, and CFI
Private Pilot: Harder Than It Looks on Paper
The PPL has the most reports in our database, 87, and reading through them reveals a consistent theme: pilots underestimate the oral. The ACS scope is broad, and DPEs cover airspace, systems, weather, regulations, and performance in a single sitting. Examiners like Carol Zerbe are described as conversational but deceptively thorough, one pilot noted she "digs into weather briefings and flight planning details with real depth," expecting you to walk through a weather brief like you actually understand it, not just read it back.
Patrick Arnzen is another example: friendly demeanor, thorough systems oral, curveballs on the flight portion. Multiple pilots called his exam among the most demanding they'd experienced. The PPL's difficulty is the breadth, you're expected to know a little about everything, and gaps show up fast.
On the maneuver side, PPL tolerances are more forgiving than instrument, but the unfamiliarity factor is real. For most applicants, this is their first-ever FAA practical test. The psychological pressure alone raises the stakes.
Instrument Rating: The Precision Standard Changes Everything
With 53 reports, the IFR checkride surfaces a different kind of hard. The oral shifts from breadth to depth and real-world decision-making. DPEs like Ron Cox are described as focusing on "the real-world decision-making side of instrument flying, not just textbook answers", a phrase that captures what makes this rating demanding. You can memorize approach plate symbology and still get exposed if you can't reason through a scenario under pressure.
William Gregory Hill exemplifies the IFR oral style: deep dives into approach plate symbology, flight planning, and documentation mnemonics that go beyond the standard ARROW. In the airplane, IFR tolerances are tight, ±100 feet on altitude, ±10 knots on airspeed, specific course guidance standards, and you're flying partial panel, in simulated IMC, while being asked questions. The cognitive load is genuinely high.
For many pilots, the instrument rating is the steepest learning curve of their entire aviation career. The data reflects that: 53 reports from a smaller candidate pool suggests it generates plenty of stories worth telling.
CFI: The One That Tests How You Think, Not Just What You Know
The CFI checkride, 51 reports in our database, is the outlier that defies simple ranking. It's not about flying precision. It's about whether you can teach while flying, catch errors deliberately planted by your DPE, and justify every decision out loud.
Elliot Neal Brandt is a textbook example of what makes the CFI ride uniquely challenging: he runs a thorough six-hour checkride, makes deliberate errors during coached maneuvers to test whether the applicant catches them, and rewards candidates who "keep talking, through the oral, the preflight, and every maneuver in the air." Mary Schu takes a scenario-based approach, sending a detailed scenario before the ride and building the entire oral around real-world instructor decisions, TSA requirements, student eligibility, medical guidance. You're not being tested as a pilot. You're being tested as an educator.
The failure mode for CFI applicants isn't usually stick-and-rudder. It's going quiet when they should be teaching, or reciting regulations without connecting them to the student sitting in the right seat. That's a different skill set entirely, and it trips up even strong pilots.
The Underdiscussed Ones: Commercial, Multi, and CFII
The Commercial (39 reports) surprises many candidates. The maneuvers are demanding, chandelles, lazy eights, steep spirals, and the precision standards tighten up. DPEs like Mark Boss move fast and expect candidates to be "sharp, prepared, and interactive," with W&B and performance numbers cold before the oral starts. But the CPL oral is often narrower in scope than the PPL's, focused on commercial privileges, limitations, and operations rather than covering everything from scratch.
The CFII (26 reports) is arguably the most underrated difficulty spike in the database. You're combining the technical depth of the instrument rating with the teaching demands of the CFI certificate, and you're expected to demonstrate and explain procedures you may not have personally flown in months. Multi-engine certificates (9 CMEL, 6 MEI reports) are a smaller slice of our data, but pilots consistently flag the engine-out procedures and Vmc demonstrations as the moments where under-preparation becomes obvious fast.
What This Actually Means for Your Prep
Across all 272 reports and every DPE profile we've built, a few truths hold regardless of rating:
- Paperwork is a silent killer. Examiners like Aram Basmadjian and Neel Chopra are described as paying close attention before the engine ever starts. A fumbled IACRA or missing endorsement can set a negative tone immediately.
- Scenario reasoning beats rote recall. From Tony Gallegos's Colorado cross-country scenarios to Mary Schu's pre-sent CFI situations, DPEs across every rating want to see you think, not just recite.
- The hardest checkride is often your next one. PPL is hardest when it's your first. IFR is hardest when the precision standards are new. CFI is hardest when teaching out loud feels unnatural. The data doesn't crown a single winner, it shows difficulty as a moving target.
The best preparation isn't just logging hours or grinding test questions. It's knowing your specific DPE: their oral patterns, their flight style, and the areas where pilots before you got tripped up. That's exactly what GougeHub is built to show you.
Find your specific DPE at gougehub.com/browse-dpes.html