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OOM to VDH: distance & flight time
Cooma (Cooma Snowy Mountains Airport) → Dong Hoi (Dong Hoi Airport)
4,634 mi
7,458 km · 4,027 nm
9h 33m
estimated nonstop flight time
-3h
time difference · heading northwest
See live OOM→VDH fares Phone-only fares on this route — call free
Flight time details
4,634 miles nonstop takes roughly 9h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- OOM — Cooma Snowy Mountains Airport · Cooma, Australia
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
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 OOM
- CYG · Corryong Airport61 mi away
- MIM · Merimbula Airport66 mi away
- CBR · Canberra International Airport70 mi away
- MYA · Moruya Airport71 mi away
Near VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 mi away
Frequently asked questions
How far is OOM from VDH?
The flight distance from Cooma (OOM) to Dong Hoi (VDH) is 4,634 miles (7,458 km, 4,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OOM to VDH?
A nonstop flight takes about 9h 33m 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 Cooma and Dong Hoi?
Dong Hoi is 3 hours behind Cooma.
What is the cheapest way to fly from OOM to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OOM–VDH that never appear on search engines, with no booking fees.