Need help booking?
Unpublished phone-only deals available
OAG to NHA: distance & flight time
Orange (Orange Airport) → Nhatrang (Nha Trang Air Base)
4,104 mi
6,604 km · 3,566 nm
8h 31m
estimated nonstop flight time
-3h
time difference · heading northwest
See live OAG→NHA fares Phone-only fares on this route — call free
Flight time details
4,104 miles nonstop takes roughly 8h 31m 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
- OAG — Orange Airport · Orange, 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 OAG
- BHS · Bathurst Airport30 mi away
- CWT · Cowra Airport42 mi away
- PKE · Parkes Airport54 mi away
- DGE · Mudgee Airport63 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 OAG from NHA?
The flight distance from Orange (OAG) to Nhatrang (NHA) is 4,104 miles (6,604 km, 3,566 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OAG to NHA?
A nonstop flight takes about 8h 31m 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 OAG to NHA?
Nonstop service on OAG–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 31m nonstop estimate.
What is the time difference between Orange and Nhatrang?
Nhatrang is 3 hours behind Orange.
What is the cheapest way to fly from OAG to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAG–NHA that never appear on search engines, with no booking fees.
Why are some OAG to NHA fares phone-only?
Consolidator contracts let us sell certain OAG–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.