Know before you fly.
SetToFly estimates how long to wait after taking an over-the-counter medication before you're clear to fly, using the FAA's 5x-dosing-interval rule — right on your phone, fully offline, with every calculation shown.
$9.99/year, auto-renewing. Cancel anytime.
Every verdict, plainly labeled
No black-box scoring — just a clear verdict and the math behind it.
What SetToFly does
Scan, photograph, or search
Look up a medication by barcode, a photo of the Drug Facts panel, or by name — whichever is fastest in the moment.
The FAA 5x rule, computed
Wait times are the FAA-recommended 5x the dosing interval, with ingredient-specific overrides (like diphenhydramine's 60 hour wait) — never a black box.
Live countdown, with a notification
Log a dose and watch a live countdown to cleared-to-fly, with a local notification when the window closes — no account, no server round-trip.
Planned Flight mode
Enter a departure time and get the latest moment you could take a medication and still be clear by takeoff.
A logbook you can export
Every dose you log builds a PDF logbook you can print or share — stored only on your device, nowhere else.
Fully offline-first
A bundled, curated ingredient database means SetToFly works with zero connectivity. An optional sync widens barcode coverage when you have a signal.
Not medical or regulatory clearance
SetToFly estimates wait times from published dosing intervals — it does not clear you to fly. If you're sick enough to need medication, you may not be fit to fly under 14 CFR 61.53, independent of any computed wait time. Always confirm against current FAA guidance and your Aviation Medical Examiner (AME).