Helena to Butte (HLN–BTM) — Airlines, Schedules & Connections

HLN Airport Page →
51 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 1w ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 2 hubs
SLC Salt Lake City 4h AFDLVS → DL Salt Lake City (SLC) to Butte flights
DEN Denver 8h 1m UA → UA Denver (DEN) to Butte flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Helena to Butte
Connecting service available through multiple hubs.
1 Airlines 51 mi 0h 25m nonstop

HLN–BTM had nonstop service, last on the schedule in July 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 51 miles in 0h 25m.

Also explore HLN Routes BTM Routes HLN Live Flights BTM Live Flights
All flights from Butte (BTM) Butte to Helena flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop HLN–BTM service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
CNK CNK 0 – – – – –
Alliance coverage
Unaffiliated: CNK (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for HLN to BTM.
1-STOP
One-Stop Connections
2
Hubs
~4h
Fastest
~8h
Longest
SLC ~4h 0m DEN ~8h 1m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
4
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Butte from Helena

Nearby airports with service to Bert Mooney Airport.
Metric HLN→BTM GTF→BTM BZN→BTM
Distance from HLN – 67 mi 70 mi
Nonstop airlines – 1 2
Weekly flights – – 1
Flight time 0h 25m 0h 33m 0h 38m
Great Falls (GTF) to Butte flights · Bozeman (BZN) to Butte flights · Billings (BIL) to Butte flights
Airports within 200 miles of HLN with service to Bert Mooney Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Butte is 0 hours the same as Helena.
HLN: MDT · BTM: MDT

When it's 6:00 PM in Helena, it's 6:00 PM in Butte.
Distance & Flight Time
51 mi / 83 km
Nonstop flight time is approximately 0h 25m gate to gate.
Facts

HLN–BTM Quick Facts

Key statistics for the Helena to Butte route.
Route details
Distance51 mi / 83 km
Flight time0h 25m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: HLN
Full nameHelena Regional Airport
IATA / ICAOHLN / KHLN
TimezoneAmerica/Denver
Passengers/yr0.2M
Elevation3,877 ft / 1,182 m
Destination: BTM
Full nameBert Mooney Airport
IATA / ICAOBTM / KBTM
TimezoneAmerica/Denver
Passengers/yr0.0M
Elevation5,550 ft / 1,692 m
FAQ

Frequently Asked Questions

Common questions about HLN to BTM flights.
Nonstop flights from Helena Regional Airport to Bert Mooney Airport take about 0h 25m gate to gate. The route covers 51 miles.
1 airline operated the nonstop from HLN to BTM. The last scheduled nonstop was in July 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in July 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 0h 25m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City and Denver.
Nearby alternatives include GTF, BZN and BIL. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from HLN to BTM

Helena Regional Airport (HLN) and Bert Mooney Airport (BTM) had nonstop service, last on the schedule in July 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

HLN to BTM Flight Duration and Schedule

Nonstop flight time from HLN to BTM is about 0 hours 25 minutes gate to gate. The route covers a distance of 51 miles (83 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Great Falls (GTF), Bozeman (BZN) and Billings (BIL).