What is the flight distance between SEA and IAD?

Distance between Seattle/Tacoma International Airport (SEA) and Dulles International Airport (IAD) is 3702 kilometers or 2300 miles.

Distance From Seattle/Tacoma International Airport to Dulles International Airport (SEA - IAD Distance)

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

Flight time from Seattle/Tacoma International Airport, Seattle, United States to Dulles International Airport, Washington, United States is 4 hours 36 minutes under avarage conditions.

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

Time difference between Seattle (United States) and Washington (United States) is 2 Hours. Washington time is 2 Hours ahead of Seattle. It is currently 02:15 in Seattle/Tacoma International Airport (SEA) and 04:15 in Dulles International Airport (IAD).

The flight distance from Seattle/Tacoma International Airport (SEA) to Dulles International Airport (IAD) is 2300 miles. This is equivalent to 3702 kilometers or 1998 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.

3702 kilometers is the distance from Seattle/Tacoma International Airport, United States to Dulles International Airport, United States.

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

Estimated flight time from Seattle/Tacoma International Airport, Seattle, United States to Dulles International Airport, Washington, United States is 4 hours 36 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 - IAD

Time difference between Seattle (United States) and Washington (United States) is 2 Hours.
Current local time in Seattle is 2024-12-26, 02:15:33 MST and time in Washington is 2024-12-26, 04:15:33 EST.
Washington time is 2 Hours ahead of Seattle.

Seattle/Tacoma International Airport to Dulles International Airport Flight Route Map - SEA to IAD Flight Path

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

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

Nonstop flight route between Seattle, United States and Washington, 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:	2024-12-26, 02:15:33 MST
Current weather:	Seattle/Tacoma International Airport 15 day weather forecast

Dulles International Airport
City:	Washington
Country:	United States
IATA Code:	IAD
ICAO Code:	KIAD
GPS Coordinates:	Latitude: N 38° 56' 40.3'' Longitude: W 77° 27' 20.9''
Current time:	2024-12-26, 04:15:33 EST
Current weather:	Dulles International Airport 15 day weather forecast
Flights: