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THL to OOM: distance & flight time
Tachilek (Tachileik Airport) → Cooma (Cooma Snowy Mountains Airport)
5,063 mi
8,148 km · 4,400 nm
10h 24m
estimated nonstop flight time
+3.5h
time difference · heading southeast
See live THL→OOM fares Phone-only fares on this route — call free
Flight time details
5,063 miles nonstop takes roughly 10h 24m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- 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 THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 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 THL from OOM?
The flight distance from Tachilek (THL) to Cooma (OOM) is 5,063 miles (8,148 km, 4,400 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to OOM?
A nonstop flight takes about 10h 24m 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 Tachilek and Cooma?
Cooma is 3.5 hours ahead of Tachilek.
What is the cheapest way to fly from THL to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–OOM that never appear on search engines, with no booking fees.