Calculations with different methods
- 3388.618 miles
- 5453.451 kilometers
- 2944.628 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
- 3379.317 miles
- 5438.484 kilometers
- 2936.546 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 Ralph Wien Memorial Airport (OTZ) is 6 hours 54 minutes.
Time difference and current local times
The time difference between Buffalo and Kotzebue is 4 hours. Kotzebue is 4 hours behind Buffalo.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 407 kg (897 pounds).
Buffalo to Kotzebue flight map.
Frequent Flyer Miles Calculator
Buffalo (BUF) → Kotzebue (OTZ).