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HGN to OOM: distance & flight time
Mae Hong Son (Mae Hong Son Airport) → Cooma (Cooma Snowy Mountains Airport)
5,083 mi
8,180 km · 4,417 nm
10h 26m
estimated nonstop flight time
+3h
time difference · heading southeast
See live HGN→OOM fares Phone-only fares on this route — call free
Flight time details
5,083 miles nonstop takes roughly 10h 26m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- HGN — Mae Hong Son Airport · Mae Hong Son, Thailand
- 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 HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 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 HGN from OOM?
The flight distance from Mae Hong Son (HGN) to Cooma (OOM) is 5,083 miles (8,180 km, 4,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGN to OOM?
A nonstop flight takes about 10h 26m 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 Mae Hong Son and Cooma?
Cooma is 3 hours ahead of Mae Hong Son.
What is the cheapest way to fly from HGN to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGN–OOM that never appear on search engines, with no booking fees.