Map of flight path and driving directions from Seattle to Montgomery.
Shortest flight path between Seattle Boeing Field (BFI) and Montgomery Regional Airport (MGM).
How far is Montgomery from Seattle?
There are several ways to calculate distances between Seattle and Montgomery. Here are two common methods:Vincenty's formula (applied above)
- 2150.935 miles
- 3461.594 kilometers
- 1869.111 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
- 2147.618 miles
- 3456.256 kilometers
- 1866.229 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).
Time difference and current local times
The time difference between Seattle and Montgomery is 2 hours. Montgomery is 2 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 235 kg (518 pounds).
Frequent Flyer Miles Calculator
Seattle (BFI) → Montgomery (MGM).