Helena Regional Airport
Helena, United StatesHLN / KHLN
Regional airport · 2 direct destinations · 3 runways · longest runway 8,999 ft
39 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Helena → Salt Lake City
HLN
HelenaHelena Regional Airport
HelenaHelena Regional AirportSLCSalt Lake CitySalt Lake City International Airport
Salt Lake CitySalt Lake City International Airport- Distance
- 402 mi
- Estimated flight time
- ~1h 20m
Same local time in Helena and Salt Lake City.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Jun
- 1 hr 7 min
- measured flight time
- 2 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- –Apr
- –May
- 1Jun
- 1Jul
- –Aug
- –Sep
- –Oct2025
- –Nov
- –Dec
In December 2025, March 2026 we saw less traffic at Helena in general than usual; compare that month with care.
Airlines
Who flies it
SkyWest Airlinesnow and then
Through the day
Departure times
Local time in Helena. Most departures between 13:00 and 16:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.1Mon
- 0.1Tue
- 0.1Wed
- 0.1Thu
- 0.1Fri
- 0Sat
- 0.1Sun
Fleet
Aircraft observed
- Embraer 175E75L86%
- Beechcraft King Air 90BE9L14%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | 1 | 7 |
|
| July 2026 | 1 | 21 |
|
| August 2026 | Not seen in this month. | ||
| September 2026 | Not seen in this month. | ||
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on HLN-SLC - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Helena: 2.
- Direct destinations observed from Salt Lake City: 114.
The airports on this route
Salt Lake City International Airport
Salt Lake City, United StatesSLC / KSLC
International hub · 114 direct destinations · 3 runways · longest runway 12,001 ft
58 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Helena to Salt Lake City
The observed direct connection between Helena Regional Airport (HLN) and Salt Lake City International Airport (SLC) covers approximately 402 mi. The estimated flight time is around 1h 20m. SkyWest Airlines has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Helena from Salt Lake City by air?
- The great-circle distance between Helena Regional Airport and Salt Lake City International Airport is approximately 402 mi.
- How long is the flight from Helena to Salt Lake City?
- Based on the distance, the estimated flight time is about 1h 20m. This is an estimate, not a schedule.
- Is there a direct connection from Helena to Salt Lake City?
- Yes, a direct connection between HLN and SLC has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: SkyWest Airlines.
- How often is there a flight from Helena to Salt Lake City?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 28 observed flights. Mainly SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Helena and Salt Lake City?
- Same local time in Helena and Salt Lake City.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.