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COS to ATY: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Watertown (Watertown Regional Airport)
573 mi
922 km · 498 nm
1h 43m
estimated nonstop flight time
+1h
time difference · heading northeast
See live COS→ATY fares Phone-only fares on this route — call free
Flight time details
573 miles nonstop takes roughly 1h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- ATY — Watertown Regional Airport · Watertown, 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 ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 mi away
Frequently asked questions
How far is COS from ATY?
The flight distance from Colorado Springs (COS) to Watertown (ATY) is 573 miles (922 km, 498 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to ATY?
A nonstop flight takes about 1h 43m 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 Watertown?
Watertown is 1 hour ahead of Colorado Springs.
What is the cheapest way to fly from COS to ATY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–ATY that never appear on search engines, with no booking fees.