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YRO to APA: distance & flight time
Ottawa (Ottawa / Rockcliffe Airport) → Denver (Centennial Airport)
1,533 mi
2,466 km · 1,332 nm
3h 28m
estimated nonstop flight time
—
time difference · heading west
See live YRO→APA fares Phone-only fares on this route — call free
Flight time details
1,533 miles nonstop takes roughly 3h 28m gate to gate, flying west. 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
- YRO — Ottawa / Rockcliffe Airport · Ottawa, Canada
- APA — Centennial Airport · Denver, 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 YRO
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is YRO from APA?
The flight distance from Ottawa (YRO) to Denver (APA) is 1,533 miles (2,466 km, 1,332 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRO to APA?
A nonstop flight takes about 3h 28m 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 YRO to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRO–APA that never appear on search engines, with no booking fees.