Need help booking?
Unpublished phone-only deals available
BIL to NHA: distance & flight time
Billings (Billings Logan International Airport) → Nhatrang (Nha Trang Air Base)
7,791 mi
12,539 km · 6,770 nm
15h 45m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BIL→NHA fares Phone-only fares on this route — call free
Flight time details
7,791 miles nonstop takes roughly 15h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- BIL — Billings Logan International Airport · Billings, United States
- 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 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 BIL from NHA?
The flight distance from Billings (BIL) to Nhatrang (NHA) is 7,791 miles (12,539 km, 6,770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to NHA?
A nonstop flight takes about 15h 45m 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 Billings and Nhatrang?
Nhatrang is 13 hours ahead of Billings.
What is the cheapest way to fly from BIL to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–NHA that never appear on search engines, with no booking fees.