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DEN to OOM: distance & flight time
Denver (Denver International Airport) → Cooma (Cooma Snowy Mountains Airport)
8,541 mi
13,745 km · 7,422 nm
17h 13m
estimated nonstop flight time
+16h
time difference · heading west
See live DEN→OOM fares Phone-only fares on this route — call free
Flight time details
8,541 miles nonstop takes roughly 17h 13m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- DEN — Denver International Airport · Denver, United States
- OOM — Cooma Snowy Mountains Airport · Cooma, Australia
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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Near OOM
- CYG · Corryong Airport61 mi away
- MIM · Merimbula Airport66 mi away
- CBR · Canberra International Airport70 mi away
- MYA · Moruya Airport71 mi away
Frequently asked questions
How far is DEN from OOM?
The flight distance from Denver (DEN) to Cooma (OOM) is 8,541 miles (13,745 km, 7,422 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to OOM?
A nonstop flight takes about 17h 13m 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 Denver and Cooma?
Cooma is 16 hours ahead of Denver.
What is the cheapest way to fly from DEN to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–OOM that never appear on search engines, with no booking fees.