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CJJ to BTM: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Butte (Bert Mooney Airport)
5,618 mi
9,041 km · 4,882 nm
11h 29m
estimated nonstop flight time
-15h
time difference · heading northeast
See live CJJ→BTM fares Phone-only fares on this route — call free
Flight time details
5,618 miles nonstop takes roughly 11h 29m 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
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- BTM — Bert Mooney Airport · Butte, 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is CJJ from BTM?
The flight distance from Chongju (CJJ) to Butte (BTM) is 5,618 miles (9,041 km, 4,882 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to BTM?
A nonstop flight takes about 11h 29m 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 Chongju and Butte?
Butte is 15 hours behind Chongju.
What is the cheapest way to fly from CJJ to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–BTM that never appear on search engines, with no booking fees.