Distance from HNL to SEA
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Honolulu International Airport (HNL) and Seattle Tacoma International Airport (SEA) is 4,308.49 km. This corresponds to an approximate flight time of 5h 34min. Similar flight routes: HNL → BFI , HNL → YYJ , HNL → YVR , HNL → PDX , SFO → SEA
Bearing: 47.87° (NE)The initial bearing on the course from HNL to SEA is 47.87° and the compass direction is NE.
Midpoint: 35.67072,-143.03539The geographic midpoint between HNL and SEA is in 2,153.97 km distance between both points in a bearing of 47.87°.
Distance: 4,307.94 kmThe shortest distance (air line) between HNL and SEA is 4,307.94 km.
Driving route: -- ( - )The shortest route between HNL and SEA is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 3hThe time difference between HNL (Pacific/Honolulu) and SEA (America/Los_Angeles) is 3 hours. This means that it is now 07:17 (09.05.2024) in HNL and 10:17 (09.05.2024) in SEA.
How is the distance calculated?
To calculate the distance between HNL and SEA, 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.