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BIL to PRH: distance & flight time
Billings (Billings Logan International Airport) → Phrae (Phrae Airport)
7,667 mi
12,339 km · 6,663 nm
15h 30m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BIL→PRH fares Phone-only fares on this route — call free
Flight time details
7,667 miles nonstop takes roughly 15h 30m 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
- PRH — Phrae Airport · Phrae, Thailand
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 PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Frequently asked questions
How far is BIL from PRH?
The flight distance from Billings (BIL) to Phrae (PRH) is 7,667 miles (12,339 km, 6,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to PRH?
A nonstop flight takes about 15h 30m 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 Phrae?
Phrae is 13 hours ahead of Billings.
What is the cheapest way to fly from BIL to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–PRH that never appear on search engines, with no booking fees.