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CLJ to BTM: distance & flight time
Cluj-napoca (Cluj-Napoca International Airport) → Butte (Bert Mooney Airport)
5,500 mi
8,852 km · 4,780 nm
11h 15m
estimated nonstop flight time
-9h
time difference · heading northwest
See live CLJ→BTM fares Phone-only fares on this route — call free
Flight time details
5,500 miles nonstop takes roughly 11h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- CLJ — Cluj-Napoca International Airport · Cluj-napoca, Romania
- 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 CLJ
- TGM · Transilvania Târgu Mureş International Airport41 mi away
- BAY · Tautii Magheraus Airport61 mi away
- SBZ · Sibiu International Airport72 mi away
- SUJ · Satu Mare Airport74 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 CLJ from BTM?
The flight distance from Cluj-napoca (CLJ) to Butte (BTM) is 5,500 miles (8,852 km, 4,780 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLJ to BTM?
A nonstop flight takes about 11h 15m 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 Cluj-napoca and Butte?
Butte is 9 hours behind Cluj-napoca.
What is the cheapest way to fly from CLJ to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLJ–BTM that never appear on search engines, with no booking fees.