What is the flight distance between CHS and SEA?

Distance between Charleston International Airport (CHS) and Seattle/Tacoma International Airport (SEA) is 3879 kilometers or 2411 miles.

Distance From Charleston International Airport to Seattle/Tacoma International Airport (CHS - SEA Distance)

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

Flight time from Charleston International Airport, Charleston, United States to Seattle/Tacoma International Airport, Seattle, United States is 4 hours 49 minutes under avarage conditions.

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

Time difference between Charleston (United States) and Seattle (United States) is 2 Hours. Seattle time is 2 Hours behind Charleston. It is currently 03:35 in Charleston International Airport (CHS) and 01:35 in Seattle/Tacoma International Airport (SEA).

The flight distance from Charleston International Airport (CHS) to Seattle/Tacoma International Airport (SEA) is 2411 miles. This is equivalent to 3879 kilometers or 2094 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.

3879 kilometers is the distance from Charleston International Airport, United States to Seattle/Tacoma International Airport, United States.

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

Estimated flight time from Charleston International Airport, Charleston, United States to Seattle/Tacoma International Airport, Seattle, United States is 4 hours 49 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 • CHS - SEA

Time difference between Charleston (United States) and Seattle (United States) is 2 Hours.
Current local time in Charleston is 2025-12-20, 03:35:49 EST and time in Seattle is 2025-12-20, 01:35:49 MST.
Seattle time is 2 Hours behind Charleston.

Charleston International Airport to Seattle/Tacoma International Airport Flight Route Map - CHS to SEA Flight Path

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

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

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

Charleston International Airport
City:	Charleston
Country:	United States
IATA Code:	CHS
ICAO Code:	KCHS
GPS Coordinates:	Latitude: N 32° 53' 55.1'' Longitude: W 80° 2' 25.9''
Current time:	2025-12-20, 03:35:49 EST
Current weather:	Charleston International Airport 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:	2025-12-20, 01:35:49 MST
Current weather:	Seattle/Tacoma International Airport 15 day weather forecast
Flights: