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AIA to OOM: distance & flight time
Alliance (Alliance Municipal Airport) → Cooma (Cooma Snowy Mountains Airport)
8,686 mi
13,978 km · 7,548 nm
17h 30m
estimated nonstop flight time
+16h
time difference · heading west
See live AIA→OOM fares Phone-only fares on this route — call free
Flight time details
8,686 miles nonstop takes roughly 17h 30m 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
- AIA — Alliance Municipal Airport · Alliance, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 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 AIA from OOM?
The flight distance from Alliance (AIA) to Cooma (OOM) is 8,686 miles (13,978 km, 7,548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to OOM?
A nonstop flight takes about 17h 30m 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 Alliance and Cooma?
Cooma is 16 hours ahead of Alliance.
What is the cheapest way to fly from AIA to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–OOM that never appear on search engines, with no booking fees.