Flight time calculator – how long a flight lasts
For tourists, business travellers or athletes, flying is an everyday thing, and you often need to know in advance how long the journey will last. Our calculator estimates the flight time in a few seconds from the distance and the cruising speed. This way you can plan the trip calmly, choose the best flight and organise everything around the route. It is a free, fast service without registration.
Why is it worth calculating the duration of the flight?
Knowing in advance how long a flight will last helps you plan any journey better, long or short:
- tell colleagues, friends or family the arrival time so they pick you up at the airport;
- book transport or a taxi in good time;
- calculate the time to a connection or a train to the airport;
- judge whether you or your children can handle a long journey;
- avoid being late for a meeting, an appointment or a gathering.
Foresight and careful planning are decisive for any trip. With a reliable estimate you arrive everywhere without rushing and know how much time you actually spend in the air.
How do you calculate the travel time by plane?
Operation is very simple:
- Enter the distance of the route in kilometres.
- Enter the cruising speed; the default is 850 km/h, a typical value for passenger aircraft.
- Click the «Calculate!» button.
- You get the approximate flight time in hours and minutes.
Remember that it is an estimate for direct flights: the actual time may vary because of wind, air routes, take-off and landing. To calculate the arrival from the departure time, the add or subtract days calculator and our online timer are useful.
