Calculations with different methods
- 3440.931 miles
- 5537.641 kilometers
- 2990.087 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
- 3431.327 miles
- 5522.186 kilometers
- 2981.742 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 St. Michael Airport (SMK) is 7 hours 0 minutes.
Time difference and current local times
The time difference between Buffalo and St Michael is 4 hours. St Michael is 4 hours behind Buffalo.
St Michael, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 413 kg (912 pounds).
Buffalo to St Michael flight map.
Frequent Flyer Miles Calculator
Buffalo (BUF) → St Michael (SMK).