Air Miles Calculator

Distance between Bangor, ME (BGR) and Seattle, WA (BFI)

Flight distance from Bangor to Seattle (Bangor International Airport – Seattle Boeing Field) is 2522 miles / 4058 kilometers / 2191 nautical miles. Estimated flight time is 5 hours 16 minutes.

Driving distance from Bangor (BGR) to Seattle (BFI) is 3128 miles / 5034 kilometers and travel time by car is about 55 hours 4 minutes.

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).

Airport information


A Bangor International Airport
City: Bangor, ME
Country: United States Flag of United States
IATA Code: BGR
ICAO Code: KBGR
Coordinates: 44°48′26″N, 68°49′41″W

B Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

Time difference and current local times

The time difference between Bangor and Seattle is 3 hours. Seattle is 3 hours behind Bangor.

Time Difference

Bangor, ME

 EST

Seattle, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 278 kg (612 pounds).

Frequent Flyer Miles Calculator

Bangor (BGR) → Seattle (BFI).

Distance:
2522
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2522

Round trip?