Airport · Helena, United States
Helena Regional Airport (HLN)
IATA HLNICAO KHLN4 airlines6 destinationsUnited States
Helena Regional Airport (HLN) currently has nonstop service to 6 destinations on 4 airlines in our latest departure data. The busiest route is to Denver (DEN), served by 2 carriers, and the largest operator here is Alpine Air Express with nonstops to 3 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from HLN?
You can fly nonstop from HLN to 6 destinations. Current schedules show about 6.4 flights per day across those routes. The busiest options start with Denver (DEN), Salt Lake City (SLC), Billings (BIL).