Air Miles Calculator

Distance between Bozeman, MT (BZN) and Seattle, WA (SEA)

Distance from Bozeman (Bozeman Yellowstone International Airport) to Seattle (Seattle–Tacoma International Airport) is 543 miles / 874 kilometers / 472 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 542.906 miles
  • 873.723 kilometers
  • 471.773 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
  • 541.418 miles
  • 871.328 kilometers
  • 470.480 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Bozeman Yellowstone International Airport (BZN) to Seattle–Tacoma International Airport (SEA) is 1 hour 31 minutes.

Time difference and current local times

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

Time Difference

Bozeman
Seattle

Bozeman, MT

 MDT

Seattle, WA

 PDT

Airport information


A Bozeman Yellowstone International Airport
City: Bozeman, MT
Country: United States Flag of United States
IATA Code: BZN
ICAO Code: KBZN
Coordinates: 45°46′39″N, 111°9′10″W

B Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W

Map

Bozeman to Seattle flight map.

Frequent Flyer Miles Calculator

Bozeman (BZN) → Seattle (SEA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
543
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
543

Round trip?