Air Miles Calculator

Distance between Seattle, WA (BFI) and Birmingham, AL (BHM)

Distance from Seattle to Birmingham (Boeing Field – Birmingham–Shuttlesworth International Airport) is 2080 miles / 3347 kilometers / 1807 nautical miles.

How far is Birmingham from Seattle?

There are several ways to calculate distances between Seattle and Birmingham. Here are two common methods:

Vincenty's formula (applied above)
  • 2079.895 miles
  • 3347.267 kilometers
  • 1807.379 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
  • 2076.383 miles
  • 3341.614 kilometers
  • 1804.327 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 Birmingham–Shuttlesworth International Airport (BHM) is 4 hours 26 minutes.

Time difference and current local times

The time difference between Seattle and Birmingham is 2 hours. Birmingham is 2 hours ahead of Seattle.

Time Difference

Seattle
Birmingham

Seattle, WA

 PDT

Birmingham, AL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 230 kg (508 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 Birmingham–Shuttlesworth International Airport
City: Birmingham, AL
Country: United States Flag of United States
IATA Code: BHM
ICAO Code: KBHM
Coordinates: 33°33′46″N, 86°45′12″W

Seattle to Birmingham flight path

Shortest flight path between Boeing Field (BFI) and Birmingham–Shuttlesworth International Airport (BHM).

Frequent Flyer Miles Calculator

Seattle (BFI) → Birmingham (BHM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2080
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2080

Round trip?