How far is Portland, OR, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Portland (Portland International Airport) is 489 miles / 786 kilometers / 425 nautical miles.
The driving distance from Butte (BTM) to Portland (PDX) is 667 miles / 1073 kilometers, and travel time by car is about 12 hours 1 minutes.
Bert Mooney Airport – Portland International Airport
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Distance from Butte to Portland
There are several ways to calculate the distance from Butte to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 488.518 miles
- 786.193 kilometers
- 424.510 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- 487.136 miles
- 783.970 kilometers
- 423.310 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 Butte to Portland?
The estimated flight time from Bert Mooney Airport to Portland International Airport is 1 hour and 25 minutes.
What is the time difference between Butte and Portland?
The time difference between Butte and Portland is 1 hour. Portland is 1 hour behind Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and Portland International Airport (PDX)
On average, flying from Butte to Portland generates about 97 kg of CO2 per passenger, and 97 kilograms equals 214 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Butte to Portland
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Portland International Airport (PDX).
Airport information
| Origin | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States  |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″W |
| Destination | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |