HelenaButteNonstop Flight TimeHLN–BTM
Helena (Helena Regional Airport) to Butte (Bert Mooney Airport).
Direct flights from HLN to BTM have an estimated flight time of about 41m, based on the 51-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Alpine Air Express appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~0h 41m Estimated from great-circle distance — no tracked flights yet. | 51 mi | Nonstop | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for HLN to BTM
Our current provider sample includes weekly direct flights from HLN to BTM across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alpine Air Express | weekly | Beechcraft 1900D | — |
Aircraft on this route
Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for HLN to BTM, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from HLN to BTM?
The HLN to BTM flight time is estimated at about 41m from great-circle distance until enough tracked flights are available.
How far is HLN from BTM?
HLN to BTM is about 51 miles by air.
Are there nonstop flights from HLN to BTM?
Yes. Captured schedules show weekly from HLN to BTM on Alpine Air Express. Confirm live timetables before booking.
Which airlines fly from HLN to BTM?
Our current provider sample for HLN to BTM includes Alpine Air Express. Confirm live timetables before booking.
What aircraft fly from HLN to BTM?
Aircraft captured in our current provider sample for HLN to BTM include Beechcraft 1900D.