Distance from ROA to SEA
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Roanoke–Blacksburg Regional Airport (ROA) and Seattle Tacoma International Airport (SEA) is 3,612.40 km. This corresponds to an approximate flight time of 4h 44min. Similar flight routes: ROA → BFI , ROA → YYJ , ROA → YVR , ROA → PDX , GSO → SEA
Bearing: 288.00° (WNW)The initial bearing on the course from ROA to SEA is 288.00° and the compass direction is WNW.
Midpoint: 44.37071,-99.34924The geographic midpoint between ROA and SEA is in 1,802.09 km distance between both points in a bearing of 288.00°. It is located in United States of America, South Dakota, Hyde County.
Distance: 3,604.19 kmThe shortest distance (air line) between ROA and SEA is 3,604.19 km.
Driving route: -- ( - )The shortest route between ROA 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 ROA (America/New_York) and SEA (America/Los_Angeles) is -3 hours. This means that it is now 14:33 (14.05.2024) in ROA and 11:33 (14.05.2024) in SEA.
How is the distance calculated?
To calculate the distance between ROA 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 ROA as ROA from Bogotá (3,687 km), Los Angeles (3,452 km), Medellín (3,484 km), San Jose (3,675 km), San Francisco (3,709 km), Ciudad Guayana (3,664 km), Seattle (3,607 km), Portland (3,629 km), Vancouver (3,676 km), Bucaramanga (3,429 km).