Airport Comparison
| AST | SEA | |
|---|---|---|
| Airport Name | Astoria Regional Airport | Seattle-Tacoma International Airport |
| IATA Code | AST | SEA |
| ICAO Code | KAST | KSEA |
| City | Astoria | Seattle |
| Country | United States | United States |
| Timezone | America/Los_Angeles | America/Los_Angeles |
| Elevation | 15 ft | 432 ft |
| Coordinates | 46.200000, -123.900000 | 47.450000, -122.310000 |
Astoria (AST) to Seattle (SEA) Flight Distance
The flight distance from Astoria Regional Airport (AST) in Astoria, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 184 kilometers (114 miles / 99 nautical miles). The estimated flight time for this route is approximately 1h, flying northeast at a heading of 40°.
This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 23:30 in Astoria, it's 23:30 in Seattle.
The return flight from Seattle (SEA) to Astoria (AST) follows a heading of 222° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Astoria Regional Airport (AST) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.