Airport Comparison
| HLN | SLC | |
|---|---|---|
| Airport Name | Helena Regional Airport | Salt Lake City International Airport |
| IATA Code | HLN | SLC |
| ICAO Code | KHLN | KSLC |
| City | Helena | Salt Lake City |
| Country | United States | United States |
| Timezone | America/Denver | America/Denver |
| Elevation | 3,877 ft | 4,231 ft |
| Coordinates | 46.610000, -111.980000 | 40.790000, -111.980000 |
Helena (HLN) to Salt Lake City (SLC) Flight Distance
The flight distance from Helena Regional Airport (HLN) in Helena, United States to Salt Lake City International Airport (SLC) in Salt Lake City, United States is 647 kilometers (402 miles / 349 nautical miles). The estimated flight time for this route is approximately 2h, flying south at a heading of 180°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 19:41 in Helena, it's 19:41 in Salt Lake City.
The return flight from Salt Lake City (SLC) to Helena (HLN) follows a heading of 0° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Helena Regional Airport (HLN) and Salt Lake City International Airport (SLC) detail pages, or use our flight duration calculator to compare other routes.