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GTF to PHA: distance & flight time
Great Falls (Great Falls International Airport) → Phan Rang (Phan Rang Airport)
7,659 mi
12,327 km · 6,656 nm
15h 29m
estimated nonstop flight time
+13h
time difference · heading northwest
See live GTF→PHA fares Phone-only fares on this route — call free
Flight time details
7,659 miles nonstop takes roughly 15h 29m 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
- GTF — Great Falls International Airport · Great Falls, United States
- PHA — Phan Rang Airport · Phan Rang, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near PHA
- CXR · Cam Ranh Airport31 mi away
- DLI · Lien Khuong Airport40 mi away
- NHA · Nha Trang Air Base44 mi away
- BMV · Buon Ma Thuot Airport91 mi away
Frequently asked questions
How far is GTF from PHA?
The flight distance from Great Falls (GTF) to Phan Rang (PHA) is 7,659 miles (12,327 km, 6,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to PHA?
A nonstop flight takes about 15h 29m 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 Great Falls and Phan Rang?
Phan Rang is 13 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to PHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–PHA that never appear on search engines, with no booking fees.