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COS to AST: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Astoria (Astoria Regional Airport)
1,097 mi
1,766 km · 954 nm
2h 51m
estimated nonstop flight time
-1h
time difference · heading northwest
See live COS→AST fares Phone-only fares on this route — call free
Flight time details
1,097 miles nonstop takes roughly 2h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- AST — Astoria Regional Airport · Astoria, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Near AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is COS from AST?
The flight distance from Colorado Springs (COS) to Astoria (AST) is 1,097 miles (1,766 km, 954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to AST?
A nonstop flight takes about 2h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Colorado Springs and Astoria?
Astoria is 1 hour behind Colorado Springs.
What is the cheapest way to fly from COS to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–AST that never appear on search engines, with no booking fees.