The distance from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport is:
2,096 miles / 3 373 km driving
1,660 miles / 2 671 km flying
Map of distance from DFW to SEA
More trip calculations
Distance from DFW to SEA
The total driving distance from DFW to SEA is 2,096 miles or 3 373 kilometers.
The total straight line flight distance from DFW to SEA is 1,660 miles.
This is equivalent to 2 671 kilometers or 1,442 nautical miles.
Your trip begins at Dallas/Fort Worth International Airport in Dallas, Texas. It ends at Seattle-Tacoma International Airport in Seattle, Washington.
Your flight direction from DFW to SEA is Northwest (-45 degrees from North).
The distance calculator helps you figure out how far it is to get from DFW to SEA. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.
Dallas/Fort Worth International Airport
IATA: DFWICAO: KDFW
FAA: DFW
City: Dallas
State: Texas
Zip code: 75261
Country: United States
Category: airports
related links
Seattle-Tacoma International Airport
IATA: SEAICAO: KSEA
FAA: SEA
City: Seattle
State: Washington
Zip code: 98168
Country: United States
Category: airports
related links
Distance calculator
Travelmath helps you find distances based on actual road trip directions, or the straight line flight distance. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Compare the results to the straight line distance to determine whether it's better to drive or fly. The database uses the latitude and longitude of each location to calculate distance using the great circle distance formula. The calculation is done using the Vincenty algorithm and the WGS84 ellipsoid model of the Earth, which is the same one used by most GPS receivers. This gives you the flying distance "as the crow flies." Find your flight distances quickly to estimate the number of frequent flyer miles you'll accumulate. Or ask how far is it between cities to solve your homework problems. You can lookup U.S. cities, or expand your search to get the world distance for international trips. You can also print out pages with a travel map.
