Calculations with different methods
- 646.632 miles
- 1040.653 kilometers
- 561.908 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 646.921 miles
- 1041.118 kilometers
- 562.159 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Buffalo Niagara International Airport (BUF) to Chattanooga Metropolitan Airport (CHA) is 1 hour 43 minutes.
Time difference and current local times
There is no time difference between Buffalo and Chattanooga.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 107 kg (236 pounds).
Buffalo to Chattanooga flight map.
Frequent Flyer Miles Calculator
Buffalo (BUF) → Chattanooga (CHA).