Airport Comparison
| SEA | SIY | |
|---|---|---|
| Airport Name | Seattle-Tacoma International Airport | Siskiyou County Airport |
| IATA Code | SEA | SIY |
| ICAO Code | KSEA | KSIY |
| City | Seattle | Montague |
| Country | United States | United States |
| Timezone | America/Los_Angeles | America/Los_Angeles |
| Elevation | 432 ft | 2,651 ft |
| Coordinates | 47.450000, -122.310000 | 41.780000, -122.470000 |
Seattle (SEA) to Montague (SIY) Flight Distance
The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Siskiyou County Airport (SIY) in Montague, United States is 631 kilometers (392 miles / 340 nautical miles). The estimated flight time for this route is approximately 2h, flying south at a heading of 181°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
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 20:08 in Seattle, it's 20:08 in Montague.
There is a significant elevation difference of 2,219 feet between the two airports. Siskiyou County Airport sits higher than Seattle-Tacoma International Airport.
The return flight from Montague (SIY) to Seattle (SEA) follows a heading of 1° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Seattle-Tacoma International Airport (SEA) and Siskiyou County Airport (SIY) detail pages, or use our flight duration calculator to compare other routes.