Distance from SEA to BFI
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Seattle Tacoma International Airport (SEA) and Boeing Field King County International Airport (BFI) is 9.02 km. This corresponds to an approximate flight time of 0h 30min. Similar flight routes: SEA → SEA , SEA → YYJ , SEA → YVR , SEA → PDX , BFI → BFI
Bearing: 3.34° (N)The initial bearing on the course from SEA to BFI is 3.34° and the compass direction is N.
Midpoint: 47.4895,-122.3055The geographic midpoint between SEA and BFI is in 4.51 km distance between both points in a bearing of 3.34°. It is located in United States of America, Washington, King County, Burien.
Distance: 9.02 kmThe shortest distance (air line) between SEA and BFI is 9.02 km.
Driving route: -- ( - )The shortest route between SEA and BFI is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hSEA and BFI are both in the same time zone America/Los_Angeles.
How is the distance calculated?
To calculate the distance between SEA and BFI, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.