Need help booking?
Unpublished phone-only deals available
CMX to BTM: distance & flight time
Hancock (Houghton County Memorial Airport) → Butte (Bert Mooney Airport)
1,139 mi
1,833 km · 990 nm
2h 57m
estimated nonstop flight time
-2h
time difference · heading west
See live CMX→BTM fares Phone-only fares on this route — call free
Flight time details
1,139 miles nonstop takes roughly 2h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CMX — Houghton County Memorial Airport · Hancock, United States
- 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 CMX
- MQT · Sawyer International Airport76 mi away
- YQT · Thunder Bay Airport92 mi away
- EGV · Eagle River Union Airport93 mi away
- IMT · Ford Airport95 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 CMX from BTM?
The flight distance from Hancock (CMX) to Butte (BTM) is 1,139 miles (1,833 km, 990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMX to BTM?
A nonstop flight takes about 2h 57m 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 Hancock and Butte?
Butte is 2 hours behind Hancock.
What is the cheapest way to fly from CMX to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMX–BTM that never appear on search engines, with no booking fees.