HLN
Helena
USA
3
Destinations
Nonstop flights
Airlines
3
IATA Code
HLN
ICAO Code
KHLN
Timezone
America/Denver
Elevation
3,874 ft
Avg CO₂/pax
92 kg

There are 3 direct nonstop flight destinations from Helena Helena Rgnl (HLN), served by 3 airlines. 3 are domestic routes and 0 are international non-stop flights. The longest direct flight goes to Denver (DEN), with a non-stop flight time of 2h 8m.

Route data last updated: May 27, 2026

🍃 Lowest-carbon direct flights from Helena

Shortest nonstop routes from HLN — direct flights cut takeoff/climb fuel burn vs. taking a layover

All (3) North America (3)
All durations Under 2h (2)2–5h (1)

Airlines from Helena

Alaska Airlines
AS
Alaska Airlines
Delta Air Lines
DL
Delta Air Lines
United Airlines
UA
United Airlines

About Helena Rgnl (HLN)

Full Name
Helena Rgnl
City
Helena
Country
🇺🇸 USA
Continent
North America
Coordinates
46.6105, -111.9902
Timezone
America/Denver

Frequently Asked Questions

How many direct flights are there from Helena (HLN)?

3 nonstop destinations from Helena (HLN), across 3 airlines. 3 domestic, 0 international.

Which airlines fly from Helena (HLN)?

3 airlines fly nonstop from Helena (HLN). Full list is in the airline section above.

What is the longest nonstop flight from Helena (HLN)?

Denver (DEN) — 594 miles, about 2h 8m.

Can I fly internationally from Helena (HLN)?

Check the route list above for all nonstop destinations from Helena (HLN).

How early should I arrive at Helena Rgnl?

2 hours for domestic, 3 hours for international. Standard advice for check-in, security, and immigration.

What timezone is Helena (HLN) in?

America/Denver.