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PUS to LWT: distance & flight time
Busan (Gimhae International Airport) → Lewistown (Lewistown Municipal Airport)
5,703 mi
9,177 km · 4,955 nm
11h 39m
estimated nonstop flight time
-15h
time difference · heading northeast
See live PUS→LWT fares Phone-only fares on this route — call free
Flight time details
5,703 miles nonstop takes roughly 11h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- PUS — Gimhae International Airport · Busan, South Korea
- LWT — Lewistown Municipal Airport · Lewistown, 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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Near LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is PUS from LWT?
The flight distance from Busan (PUS) to Lewistown (LWT) is 5,703 miles (9,177 km, 4,955 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUS to LWT?
A nonstop flight takes about 11h 39m 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 Busan and Lewistown?
Lewistown is 15 hours behind Busan.
What is the cheapest way to fly from PUS to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUS–LWT that never appear on search engines, with no booking fees.