What is the flight distance between BSL and SEA?

Distance between EuroAirport Swiss (BSL) and Seattle/Tacoma International Airport (SEA) is 8386 kilometers or 5211 miles.

Distance From EuroAirport Swiss to Seattle/Tacoma International Airport (BSL - SEA Distance)

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

Flight time from EuroAirport Swiss, Basel, Switzerland/Mulhouse, France to Seattle/Tacoma International Airport, Seattle, United States is 10 hours 25 minutes under avarage conditions.

Q: What is the time difference between Basel, Switzerland/Mulhouse, France and Seattle, United States?

Time difference between Basel, Switzerland/Mulhouse (France) and Seattle (United States) is 8 Hours. Seattle time is 8 Hours behind Basel, Switzerland/Mulhouse. It is currently 04:26 in EuroAirport Swiss (BSL) and 20:26 in Seattle/Tacoma International Airport (SEA).

The flight distance from EuroAirport Swiss (BSL) to Seattle/Tacoma International Airport (SEA) is 5211 miles. This is equivalent to 8386 kilometers or 4526 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.

8386 kilometers is the distance from EuroAirport Swiss, France to Seattle/Tacoma International Airport, United States.

Flight Duration between Basel, Switzerland/Mulhouse, France and Seattle, United States

Estimated flight time from EuroAirport Swiss, Basel, Switzerland/Mulhouse, France to Seattle/Tacoma International Airport, Seattle, United States is 10 hours 25 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 • BSL - SEA

Time difference between Basel, Switzerland/Mulhouse (France) and Seattle (United States) is 8 Hours.
Current local time in Basel, Switzerland/Mulhouse is 2025-12-20, 04:26:04 CET and time in Seattle is 2025-12-19, 20:26:04 MST.
Seattle time is 8 Hours behind Basel, Switzerland/Mulhouse.

EuroAirport Swiss to Seattle/Tacoma International Airport Flight Route Map - BSL to SEA Flight Path

Location of EuroAirport Swiss & Seattle/Tacoma International Airport is given below.
Click the map to view Basel, Switzerland/Mulhouse to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Basel, Switzerland/Mulhouse, France and Seattle, United States. .

Nonstop flight route between Basel, Switzerland/Mulhouse, France and Seattle, United States.

EuroAirport Swiss
City:	Basel, Switzerland/Mulhouse
Country:	France
IATA Code:	BSL
ICAO Code:	_BSL
GPS Coordinates:	Latitude: N 47° 35' 22.6'' Longitude: E 7° 31' 47.7''
Current time:	2025-12-20, 04:26:04 CET
Current weather:	EuroAirport Swiss 15 day weather forecast

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:	2025-12-19, 20:26:04 MST
Current weather:	Seattle/Tacoma International Airport 15 day weather forecast
Flights: