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COS to DU9: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Dunnville (Dunnville Airport)
1,337 mi
2,151 km · 1,162 nm
3h 22m
estimated nonstop flight time
—
time difference · heading east
See live COS→DU9 fares Phone-only fares on this route — call free
Flight time details
1,337 miles nonstop takes roughly 3h 22m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- DU9 — Dunnville Airport · Dunnville, Canada
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 DU9
Frequently asked questions
How far is COS from DU9?
The flight distance from Colorado Springs (COS) to Dunnville (DU9) is 1,337 miles (2,151 km, 1,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to DU9?
A nonstop flight takes about 3h 22m 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 cheapest way to fly from COS to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–DU9 that never appear on search engines, with no booking fees.