Need help booking?
Unpublished phone-only deals available
UNA to BTM: distance & flight time
Una (Hotel Transamérica Airport) → Butte (Bert Mooney Airport)
6,218 mi
10,007 km · 5,403 nm
12h 40m
estimated nonstop flight time
-3h
time difference · heading northwest
See live UNA→BTM fares Phone-only fares on this route — call free
Flight time details
6,218 miles nonstop takes roughly 12h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- UNA — Hotel Transamérica Airport · Una, Brazil
- 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 UNA
- IOS · Bahia - Jorge Amado Airport37 mi away
- BPS · Porto Seguro Airport75 mi away
- VDC · Vitória da Conquista Airport129 mi away
- VAL · Valença Airport142 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 UNA from BTM?
The flight distance from Una (UNA) to Butte (BTM) is 6,218 miles (10,007 km, 5,403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNA to BTM?
A nonstop flight takes about 12h 40m 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 Una and Butte?
Butte is 3 hours behind Una.
What is the cheapest way to fly from UNA to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNA–BTM that never appear on search engines, with no booking fees.