Flight Time Calculator
Estimate flight duration for any route. Enter the distance between airports and aircraft type to calculate approximate flight time, including taxi and takeoff allowances. Perfect for trip planning and itinerary scheduling.
miles
Time Settings (Optional)
min
Estimated Flight Time
5h 15m
Arrive at approximately 1:45 PM
DEP
8:00 AM
ARR
1:45 PM
4h 57m
Air Time Only
500
Avg Speed (mph)
3,983
Distance (km)
2,151
Nautical Miles
Popular Routes
How to Use This Flight Time Calculator
Enter the flight distance in miles between your departure and arrival airports. Select the aircraft type or enter a custom speed. Optionally set your departure time and ground time allowance. The calculator will estimate total flight duration and arrival time.
What Affects Flight Time?
Several factors influence actual flight duration:
- Aircraft type: Commercial jets cruise at 500-580 mph, while smaller planes are slower
- Wind conditions: Headwinds can add 30-60 minutes, tailwinds can reduce time
- Flight path: Direct routes are faster than those with detours around weather or restricted airspace
- Altitude: Higher cruising altitudes generally allow for faster speeds
- Airport congestion: Busy airports may add taxi and holding time
Flight Time Formula
Air Time = Distance / Aircraft Speed
Total Flight Time = Air Time + Ground Time
Average Aircraft Speeds
- Boeing 737/Airbus A320: 500-530 mph cruising
- Boeing 777/787: 560-590 mph cruising
- Regional Jets (CRJ/ERJ): 350-400 mph cruising
- Turboprops: 250-350 mph cruising
Flight Planning Tips
- Add 15-30 minutes buffer for taxi and takeoff
- Account for time zone changes at your destination
- Check typical flight times on airline websites for comparison
- Consider layover times when booking connecting flights