How far is Bozeman, MT, from Portland, ME?
The distance between Portland (Portland International Jetport) and Bozeman (Bozeman Yellowstone International Airport) is 1994 miles / 3210 kilometers / 1733 nautical miles.
The driving distance from Portland (PWM) to Bozeman (BZN) is 2363 miles / 3803 kilometers, and travel time by car is about 44 hours 28 minutes.
Portland International Jetport – Bozeman Yellowstone International Airport
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Distance from Portland to Bozeman
There are several ways to calculate the distance from Portland to Bozeman. Here are two standard methods:
Vincenty's formula (applied above)- 1994.484 miles
- 3209.811 kilometers
- 1733.159 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1988.991 miles
- 3200.971 kilometers
- 1728.386 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).
How long does it take to fly from Portland to Bozeman?
The estimated flight time from Portland International Jetport to Bozeman Yellowstone International Airport is 4 hours and 16 minutes.
What is the time difference between Portland and Bozeman?
The time difference between Portland and Bozeman is 2 hours. Bozeman is 2 hours behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Bozeman Yellowstone International Airport (BZN)
On average, flying from Portland to Bozeman generates about 217 kg of CO2 per passenger, and 217 kilograms equals 479 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Bozeman
See the map of the shortest flight path between Portland International Jetport (PWM) and Bozeman Yellowstone International Airport (BZN).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |
| Destination | Bozeman Yellowstone International Airport |
|---|---|
| City: | Bozeman, MT |
| Country: | United States |
| IATA Code: | BZN |
| ICAO Code: | KBZN |
| Coordinates: | 45°46′39″N, 111°9′10″W |