Air Miles Calculator

Distance between Seattle, WA (BFI) and Dillingham, AK (DLG)

Distance from Seattle to Dillingham (Boeing Field – Dillingham Airport) is 1670 miles / 2687 kilometers / 1451 nautical miles.

How far is Dillingham from Seattle?

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

Vincenty's formula (applied above)
  • 1669.814 miles
  • 2687.305 kilometers
  • 1451.029 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
  • 1665.296 miles
  • 2680.034 kilometers
  • 1447.103 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 Dillingham Airport (DLG) is 3 hours 39 minutes.

Time difference and current local times

The time difference between Seattle and Dillingham is 1 hour. Dillingham is 1 hour behind Seattle.

Time Difference

Seattle
Dillingham

Seattle, WA

 PDT

Dillingham, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 183 kg (404 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 Dillingham Airport
City: Dillingham, AK
Country: United States Flag of United States
IATA Code: DLG
ICAO Code: PADL
Coordinates: 59°2′40″N, 158°30′18″W

Seattle to Dillingham flight path

Shortest flight path between Boeing Field (BFI) and Dillingham Airport (DLG).

Frequent Flyer Miles Calculator

Seattle (BFI) → Dillingham (DLG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1670
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1670

Round trip?