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ALN to OOM: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Cooma (Cooma Snowy Mountains Airport)
9,258 mi
14,899 km · 8,045 nm
18h 37m
estimated nonstop flight time
—
time difference · heading west
See live ALN→OOM fares Phone-only fares on this route — call free
Flight time details
9,258 miles nonstop takes roughly 18h 37m 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
- ALN — St Louis Regional Airport · Alton/St Louis, 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 ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 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 ALN from OOM?
The flight distance from Alton/St Louis (ALN) to Cooma (OOM) is 9,258 miles (14,899 km, 8,045 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to OOM?
A nonstop flight takes about 18h 37m 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 ALN to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–OOM that never appear on search engines, with no booking fees.