Map of flight path and driving directions from Bangor to Seattle.
Shortest flight path between Bangor International Airport (BGR) and Seattle Boeing Field (BFI).
How far is Seattle from Bangor?
There are several ways to calculate distances between Bangor and Seattle. Here are two common methods:Vincenty's formula (applied above)
- 2521.788 miles
- 4058.425 kilometers
- 2191.374 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
- 2514.632 miles
- 4046.908 kilometers
- 2185.155 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Bangor and Seattle is 3 hours. Seattle is 3 hours behind Bangor.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 278 kg (612 pounds).
Frequent Flyer Miles Calculator
Bangor (BGR) → Seattle (BFI).