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COJ to NHA: distance & flight time
Coonabarabran (Coonabarabran Airport) → Nhatrang (Nha Trang Air Base)
4,013 mi
6,459 km · 3,488 nm
8h 20m
estimated nonstop flight time
-3h
time difference · heading northwest
See live COJ→NHA fares Phone-only fares on this route — call free
Flight time details
4,013 miles nonstop takes roughly 8h 20m 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
- COJ — Coonabarabran Airport · Coonabarabran, Australia
- NHA — Nha Trang Air Base · Nhatrang, 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 COJ
- CNB · Coonamble Airport58 mi away
- GUH · Gunnedah Airport64 mi away
- DBO · Dubbo City Regional Airport73 mi away
- NAA · Narrabri Airport77 mi away
Near NHA
- CXR · Cam Ranh Airport16 mi away
- PHA · Phan Rang Airport44 mi away
- TBB · Dong Tac Airport58 mi away
- DLI · Lien Khuong Airport65 mi away
Frequently asked questions
How far is COJ from NHA?
The flight distance from Coonabarabran (COJ) to Nhatrang (NHA) is 4,013 miles (6,459 km, 3,488 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COJ to NHA?
A nonstop flight takes about 8h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from COJ to NHA?
Nonstop service on COJ–NHA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 20m nonstop estimate.
What is the time difference between Coonabarabran and Nhatrang?
Nhatrang is 3 hours behind Coonabarabran.
What is the cheapest way to fly from COJ to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COJ–NHA that never appear on search engines, with no booking fees.
Why are some COJ to NHA fares phone-only?
Consolidator contracts let us sell certain COJ–NHA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.