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HAO to BTM: distance & flight time
Hamilton (Butler Co Regional Airport - Hogan Field) → Butte (Bert Mooney Airport)
1,484 mi
2,388 km · 1,289 nm
3h 42m
estimated nonstop flight time
-2h
time difference · heading northwest
See live HAO→BTM fares Phone-only fares on this route — call free
Flight time details
1,484 miles nonstop takes roughly 3h 42m gate to gate, flying northwest. 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
- HAO — Butler Co Regional Airport - Hogan Field · Hamilton, 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 HAO
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 HAO from BTM?
The flight distance from Hamilton (HAO) to Butte (BTM) is 1,484 miles (2,388 km, 1,289 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAO to BTM?
A nonstop flight takes about 3h 42m 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 Hamilton and Butte?
Butte is 2 hours behind Hamilton.
What is the cheapest way to fly from HAO to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAO–BTM that never appear on search engines, with no booking fees.