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PHA to ISN: distance & flight time
Phan Rang (Phan Rang Airport) → Williston (Sloulin Field International Airport)
7,847 mi
12,629 km · 6,819 nm
15h 51m
estimated nonstop flight time
-12h
time difference · heading northeast
See live PHA→ISN fares Phone-only fares on this route — call free
Flight time details
7,847 miles nonstop takes roughly 15h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- PHA — Phan Rang Airport · Phan Rang, Vietnam
- ISN — Sloulin Field International Airport · Williston, United States
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 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
Near ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Frequently asked questions
How far is PHA from ISN?
The flight distance from Phan Rang (PHA) to Williston (ISN) is 7,847 miles (12,629 km, 6,819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHA to ISN?
A nonstop flight takes about 15h 51m 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 Phan Rang and Williston?
Williston is 12 hours behind Phan Rang.
What is the cheapest way to fly from PHA to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHA–ISN that never appear on search engines, with no booking fees.