What is the flight distance between SUN and BFI?

Distance between Sun Valley Airport (SUN) and Boeing Field International Airport (BFI) is 768 kilometers or 477 miles.

Distance From Sun Valley Airport to Boeing Field International Airport (SUN - BFI Distance)

Q: How long is the flight from SUN to BFI?

Flight time from Sun Valley Airport, Sun Valley, United States to Boeing Field International Airport, Seattle, United States is 0 hours 57 minutes under avarage conditions.

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

Time difference between Sun Valley (United States) and Seattle (United States) is 0 Hours. It is currently 19:53 in Sun Valley Airport (SUN) and 19:53 in Boeing Field International Airport (BFI).

The flight distance from Sun Valley Airport (SUN) to Boeing Field International Airport (BFI) is 477 miles. This is equivalent to 768 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.

768 kilometers is the distance from Sun Valley Airport, United States to Boeing Field International Airport, United States.

Flight Duration between Sun Valley, United States and Seattle, United States

Estimated flight time from Sun Valley Airport, Sun Valley, United States to Boeing Field International Airport, Seattle, 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 • SUN - BFI

Time difference between Sun Valley (United States) and Seattle (United States) is 0 Hours.
Current local time in Sun Valley is 2026-08-02, 19:53:51 MDT and time in Seattle is 2026-08-02, 19:53:51 MDT.

Sun Valley Airport to Boeing Field International Airport Flight Route Map - SUN to BFI Flight Path

Location of Sun Valley Airport & Boeing Field International Airport is given below.
Click the map to view Sun Valley to Seattle nonstop flight route path and travel direction.

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

Nonstop flight route between Sun Valley, United States and Seattle, United States.

Sun Valley Airport
City:	Sun Valley
Country:	United States
IATA Code:	SUN
ICAO Code:	KSUN
GPS Coordinates:	Latitude: N 43° 30' 13.6'' Longitude: W 114° 17' 44''
Current time:	2026-08-02, 19:53:51 MDT
Current weather:	Sun Valley Airport 15 day weather forecast

Boeing Field International Airport
City:	Seattle
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
GPS Coordinates:	Latitude: N 47° 31' 48'' Longitude: W 122° 18' 7''
Current time:	2026-08-02, 19:53:51 MDT
Current weather:	Boeing Field International Airport 15 day weather forecast
Flights: