City of Colorado Springs Municipal Airport
Colorado Springs, United StatesCOS / KCOS
Regional airport · 37 direct destinations · 3 runways · longest runway 13,501 ft
40 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Colorado Springs → Seattle
COS
Colorado SpringsCity of Colorado Springs Municipal Airport
Colorado SpringsCity of Colorado Springs Municipal AirportSEASeattleSeattle–Tacoma International Airport
SeattleSeattle–Tacoma International Airport- Distance
- 1,066 mi
- Estimated flight time
- ~2h 40m
Seattle is currently 1 hour behind Colorado Springs.
No nonstop connection observed
Our route data contains no observed nonstop flight from Colorado Springs to Seattle. That does not rule out a one-stop journey; see the direct destinations of Colorado Springs for the options.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from Colorado Springs: 37.
- Direct destinations observed from Seattle: 132.
The airports on this route
Seattle–Tacoma International Airport
Seattle, United StatesSEA / KSEA
International hub · 132 direct destinations · 3 runways · longest runway 11,900 ft
50 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Colorado Springs to Seattle
The distance between City of Colorado Springs Municipal Airport (COS) and Seattle–Tacoma International Airport (SEA) is approximately 1,066 mi; no direct connection has been observed in our route data.
Frequently asked questions about this route
- How far is Colorado Springs from Seattle by air?
- The great-circle distance between City of Colorado Springs Municipal Airport and Seattle–Tacoma International Airport is approximately 1,066 mi.
- Is there a direct connection from Colorado Springs to Seattle?
- No direct connection between COS and SEA has been observed in our route data. That does not rule out a one-stop journey.
- What is the current time difference between Colorado Springs and Seattle?
- Seattle is currently 1 hour behind Colorado Springs.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.