How far is Butte, MT, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Butte (Bert Mooney Airport) is 477 miles / 768 kilometers / 415 nautical miles.
The driving distance from Seattle (SEA) to Butte (BTM) is 603 miles / 970 kilometers, and travel time by car is about 10 hours 41 minutes.
Seattle–Tacoma International Airport – Bert Mooney Airport
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Distance from Seattle to Butte
There are several ways to calculate the distance from Seattle to Butte. Here are two standard methods:
Vincenty's formula (applied above)- 477.213 miles
- 768.000 kilometers
- 414.687 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- 475.904 miles
- 765.894 kilometers
- 413.550 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 Seattle to Butte?
The estimated flight time from Seattle–Tacoma International Airport to Bert Mooney Airport is 1 hour and 24 minutes.
What is the time difference between Seattle and Butte?
The time difference between Seattle and Butte is 1 hour. Butte is 1 hour ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Bert Mooney Airport (BTM)
On average, flying from Seattle to Butte generates about 95 kg of CO2 per passenger, and 95 kilograms equals 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Butte
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Bert Mooney Airport (BTM).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″W |