Distance from SYD to SEA
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Sydney Kingsford Smith International Airport (SYD) and Seattle Tacoma International Airport (SEA) is 12,455.49 km. This corresponds to an approximate flight time of 15h 9min. Similar flight routes: SYD → BFI , SYD → YYJ , SYD → YVR , SYD → PDX , CBR → SEA
Bearing: 43.82° (NE)The initial bearing on the course from SYD to SEA is 43.82° and the compass direction is NE.
Midpoint: 9.19134,-171.03843The geographic midpoint between SYD and SEA is in 6,236.04 km distance between both points in a bearing of 43.82°.
Distance: 12,472.08 kmThe shortest distance (air line) between SYD and SEA is 12,472.08 km.
Driving route: -- ( - )The shortest route between SYD and SEA is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: -17hThe time difference between SYD (Australia/Sydney) and SEA (America/Los_Angeles) is -17 hours. This means that it is now 09:03 (15.05.2024) in SYD and 16:03 (14.05.2024) in SEA.
How is the distance calculated?
To calculate the distance between SYD 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.
Similar routes:
Similar distance (± 0.5%)
SEA is just as far away from SYD as SYD from Mexico City (12,977 km), Lima (12,799 km), Tehran (12,910 km), Riyadh (12,779 km), Los Angeles (12,080 km), Dubai (12,039 km), Addis Ababa (12,631 km), Nairobi (12,147 km), Basrah (12,975 km), Mashhad (12,278 km).