Flight tools
Small, free tools for people who fly. No sign-up, no account needed.
Flight compensation checker
Delayed or cancelled? See which air passenger rights rules reach your route — Europe, the UK, Canada or Brazil — and whether the delay is long enough to be worth a claim.
Flight carbon footprint calculator
The CO₂ emissions of a flight, by route and by cabin — a business seat carries about three times the footprint of an economy one.
Jet lag calculator
How far the clock moves on your route, how long that usually takes to adjust to, and what your body clock will read when you land.
Flight distance calculator
The great-circle distance between any two airports in kilometres and miles, with an estimated flight time.
Keep a record of every flight you take
routebook maps your routes, adds up the distance, tracks delays as they happen, and flags the flights that might be worth a compensation claim. Logging is free, forever.
Start your flight log — free