Air Miles Calculator

Distance between Seattle, WA (BFI) and Haines, AK (HNS)

Distance from Seattle to Haines (Seattle Boeing Field – Haines Airport) is 973 miles / 1566 kilometers / 846 nautical miles.

How far is Haines from Seattle?

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

Vincenty's formula (applied above)
  • 973.362 miles
  • 1566.474 kilometers
  • 845.828 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
  • 971.798 miles
  • 1563.958 kilometers
  • 844.470 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 Seattle Boeing Field (BFI) to Haines Airport (HNS) is 2 hours 20 minutes.

Time difference and current local times

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

Time Difference

Seattle
Haines

Seattle, WA

 PDT

Haines, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 149 kg (328 pounds).

Airport information


A 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

B Haines Airport
City: Haines, AK
Country: United States Flag of United States
IATA Code: HNS
ICAO Code: PAHN
Coordinates: 59°14′37″N, 135°31′26″W

Seattle to Haines flight path

Shortest flight path between Seattle Boeing Field (BFI) and Haines Airport (HNS).

Frequent Flyer Miles Calculator

Seattle (BFI) → Haines (HNS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
973
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
973

Round trip?