Air Miles Calculator

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

Distance from Seattle to Bangor (Boeing Field – Bangor International Airport) is 2522 miles / 4058 kilometers / 2191 nautical miles.

How far is Bangor from Seattle?

There are several ways to calculate distances between Seattle and Bangor. 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).

Flight duration

Estimated flight time from Boeing Field (BFI) to Bangor International Airport (BGR) is 5 hours 16 minutes.

Time difference and current local times

The time difference between Seattle and Bangor is 3 hours. Bangor is 3 hours ahead of Seattle.

Time Difference

Seattle
Bangor

Seattle, WA

 PDT

Bangor, ME

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 282 kg (622 pounds).

Airport information


A 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

B 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

Seattle to Bangor flight path

Shortest flight path between Boeing Field (BFI) and Bangor International Airport (BGR).

Frequent Flyer Miles Calculator

Seattle (BFI) → Bangor (BGR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2522
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2522

Round trip?