DCA to SEA
Great-circle distance and true bearings between Ronald Reagan Washington National Airport and Seattle–Tacoma International Airport, plus the airlines and aircraft that fly the route.
DCA
Ronald Reagan Washington National Airport
🇺🇸 Washington, US
SEA
Seattle–Tacoma International Airport
🇺🇸 Seattle, US
Great-circle distance
2,018 nm
2,322 mi · 3,737 km
Initial bearing DCA→SEA
300° WNW
Initial bearing SEA→DCA
088° E
Airlines flying this route
Aircraft on this route
Boeing 737-800
Historical route data from OpenFlights — may be out of date. Distances are great-circle; actual routings differ.