Flight Time Calculator
Estimate gate-to-gate flight duration between any two airports. Based on great-circle distance with realistic speed assumptions.
Popular flight times
London→Istanbul3h 26m–4h 01mLondon→New York6h 39m–7h 35mParis→Istanbul3h 06m–3h 40mParis→New York6h 59m–7h 57mFrankfurt→New York7h 23m–8h 23mFrankfurt→Newark7h 24m–8h 24mMunich→Newark7h 44m–8h 46mMunich→Los Angeles11h 11m–12h 34mAmsterdam→Istanbul3h 04m–3h 38mAmsterdam→Newark7h 01m–7h 59mMadrid→Los Angeles10h 56m–12h 17mMadrid→Chicago8h 00m–9h 03mBarcelona→Los Angeles11h 15m–12h 38mBarcelona→Chicago8h 23m–9h 29mRome→Chicago9h 06m–10h 16mRome→Atlanta9h 29m–10h 42mMilan→Atlanta8h 59m–10h 09mMilan→Dallas9h 59m–11h 15m
How flight time is estimated
We calculate the great-circle distance between airports using the Haversine formula, then convert it to an estimated gate-to-gate time using cruise speed heuristics for different distance categories, plus overhead for taxi, takeoff, and approach. See our detailed guide.