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BTM to WOS: distance & flight time
Butte (Bert Mooney Airport) → Wonsan (Wonsan Kalma International Airport)
5,484 mi
8,826 km · 4,766 nm
11h 13m
estimated nonstop flight time
—
time difference · heading northwest
See live BTM→WOS fares Phone-only fares on this route — call free
Flight time details
5,484 miles nonstop takes roughly 11h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- WOS — Wonsan Kalma International Airport · Wonsan, North Korea
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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near WOS
- DSO · Sondok Airport40 mi away
- ICN · Incheon International Airport130 mi away
- FNJ · Pyongyang Sunan International Airport97 mi away
- YNY · Yangyang International Airport100 mi away
Frequently asked questions
How far is BTM from WOS?
The flight distance from Butte (BTM) to Wonsan (WOS) is 5,484 miles (8,826 km, 4,766 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to WOS?
A nonstop flight takes about 11h 13m 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 cheapest way to fly from BTM to WOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–WOS that never appear on search engines, with no booking fees.