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UNN to BIL: distance & flight time
Ranong (Ranong Airport) → Billings (Billings Logan International Airport)
8,244 mi
13,267 km · 7,164 nm
16h 38m
estimated nonstop flight time
-13h
time difference · heading north
See live UNN→BIL fares Phone-only fares on this route — call free
Flight time details
8,244 miles nonstop takes roughly 16h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- BIL — Billings Logan International Airport · Billings, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
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
Frequently asked questions
How far is UNN from BIL?
The flight distance from Ranong (UNN) to Billings (BIL) is 8,244 miles (13,267 km, 7,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to BIL?
A nonstop flight takes about 16h 38m 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 Ranong and Billings?
Billings is 13 hours behind Ranong.
What is the cheapest way to fly from UNN to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–BIL that never appear on search engines, with no booking fees.