What is the flight distance between SEA and BTM?

Distance between Seattle/Tacoma International Airport (SEA) and Butte Airport (BTM) is 766 kilometers or 476 miles.

Distance From Seattle/Tacoma International Airport to Butte Airport (SEA - BTM Distance)

Q: How long is the flight from SEA to BTM?

Flight time from Seattle/Tacoma International Airport, Seattle, United States to Butte Airport, Butte, United States is 0 hours 57 minutes under avarage conditions.

Q: What is the time difference between Seattle, United States and Butte, United States?

Time difference between Seattle (United States) and Butte (United States) is 0 Hours. It is currently 03:17 in Seattle/Tacoma International Airport (SEA) and 03:17 in Butte Airport (BTM).

The flight distance from Seattle/Tacoma International Airport (SEA) to Butte Airport (BTM) is 476 miles. This is equivalent to 766 kilometers or 414 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

766 kilometers is the distance from Seattle/Tacoma International Airport, United States to Butte Airport, United States.

Flight Duration between Seattle, United States and Butte, United States

Estimated flight time from Seattle/Tacoma International Airport, Seattle, United States to Butte Airport, Butte, United States is 0 hours 57 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • SEA - BTM

Time difference between Seattle (United States) and Butte (United States) is 0 Hours.
Current local time in Seattle is 2026-10-04, 03:17:27 MDT and time in Butte is 2026-10-04, 03:17:27 MDT.

Seattle/Tacoma International Airport to Butte Airport Flight Route Map - SEA to BTM Flight Path

Location of Seattle/Tacoma International Airport & Butte Airport is given below.
Click the map to view Seattle to Butte nonstop flight route path and travel direction.

Click to see flight route on Google Map between Seattle, United States and Butte, United States. .

Nonstop flight route between Seattle, United States and Butte, United States.

Seattle/Tacoma International Airport
City:	Seattle
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
GPS Coordinates:	Latitude: N 47° 26' 56.4'' Longitude: W 122° 18' 33.5''
Current time:	2026-10-04, 03:17:27 MDT
Current weather:	Seattle/Tacoma International Airport 15 day weather forecast

Butte Airport
City:	Butte
Country:	United States
IATA Code:	BTM
ICAO Code:	KBTM
GPS Coordinates:	Latitude: N 45° 57' 17.3'' Longitude: W 112° 29' 50.9''
Current time:	2026-10-04, 03:17:27 MDT
Current weather:	Butte Airport 15 day weather forecast
Flights: