Distance From Detroit City Airport to Seattle/Tacoma International Airport (DET - SEA Distance)

The flight distance from Detroit City Airport (DET) to Seattle/Tacoma International Airport (SEA) is 1933 miles. This is equivalent to 3110 kilometers or 1678 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.


3110 kilometers is the distance from Detroit City Airport, United States to Seattle/Tacoma International Airport, United States.

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

Estimated flight time from Detroit City Airport, Detroit, United States to Seattle/Tacoma International Airport, Seattle, United States is 3 hours 52 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 • DET - SEA

Time difference between Detroit (United States) and Seattle (United States) is 2 Hours.
Current local time in Detroit is 2026-01-11, 19:03:59 EST and time in Seattle is 2026-01-11, 17:03:59 MST.
Seattle time is 2 Hours behind Detroit.

Detroit City Airport to Seattle/Tacoma International Airport Flight Route Map - DET to SEA Flight Path

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

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


Nonstop flight route between Detroit, United States and Seattle, United States.
Get airport maps and more information about Detroit City Airport Detroit City Airport
City: Detroit
Country: United States Flag of United States
IATA Code: DET
ICAO Code: KDET
GPS Coordinates: Latitude: N 42° 24' 33.1'' Longitude: W 83° 0' 35.5''
Current time: 2026-01-11, 19:03:59 EST
Current weather: 15 day weather forecast for Detroit City Airport Detroit City Airport 15 day weather forecast
Get airport maps and more information about Seattle/Tacoma International Airport Seattle/Tacoma International Airport
City: Seattle
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
GPS Coordinates: Latitude: N 47° 26' 56.4'' Longitude: W 122° 18' 33.5''
Current time: 2026-01-11, 17:03:59 MST
Current weather: 15 day weather forecast for Seattle/Tacoma International Airport Seattle/Tacoma International Airport 15 day weather forecast

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