How far is Billings from Seattle?
There are several ways to calculate distances between Seattle and Billings. Here are two common methods:Vincenty's formula (applied above)
- 664.045 miles
- 1068.677 kilometers
- 577.040 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
- 662.195 miles
- 1065.700 kilometers
- 575.432 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).
Estimated flight time from Boeing Field (BFI) to Billings Logan International Airport (BIL) is 1 hour 45 minutes.
Time difference and current local times
The time difference between Seattle and Billings is 1 hour. Billings is 1 hour ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 121 kg (266 pounds).
Seattle to Billings flight path
Shortest flight path between Boeing Field (BFI) and Billings Logan International Airport (BIL).
Frequent Flyer Miles Calculator
Seattle (BFI) → Billings (BIL).