Air Miles Calculator

Distance between Seattle, WA (BFI) and International Falls, MN (INL)

Distance from Seattle to International Falls (Boeing Field – Falls International Airport) is 1333 miles / 2145 kilometers / 1158 nautical miles.

How far is International Falls from Seattle?

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

Vincenty's formula (applied above)
  • 1332.710 miles
  • 2144.789 kilometers
  • 1158.094 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
  • 1328.766 miles
  • 2138.442 kilometers
  • 1154.666 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 Falls International Airport (INL) is 3 hours 1 minutes.

Time difference and current local times

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

Time Difference

Seattle
International Falls

Seattle, WA

 PDT

International Falls, MN

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (366 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 Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W

Seattle to International Falls flight path

Shortest flight path between Boeing Field (BFI) and Falls International Airport (INL).

Frequent Flyer Miles Calculator

Seattle (BFI) → International Falls (INL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1333
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1333

Round trip?