# Distance from Stockholm (ARN) to Helena (HLN)

> 7,355 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,355 km / 4,570 mi / 3,971 nm
- **Estimated flight time**: 10h
- **Heading**: 325° (northwest)
- **Return heading**: 25° (north northeast)
- **Classification**: Long-haul
- **Type**: International (Sweden) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 08:18 in Stockholm, it's 00:18 in Helena)
- **Elevation difference**: 3,740 ft (HLN is higher than ARN)

## Airports

### [Stockholm-Arlanda Airport (ARN)](https://www.flightduration.online/airport/arn-stockholm-stockholm-arlanda-airport/1ef266de-cd19-6824-a8a7-06bb2780ed98)

- City: Stockholm, Sweden
- ICAO: ESSA
- Timezone: Europe/Stockholm
- Coordinates: 59.650000, 17.920000
- Elevation: 137 ft

### [Helena Regional Airport (HLN)](https://www.flightduration.online/airport/hln-helena-helena-regional-airport/1ef266df-20d7-6808-b3f9-06bb2780ed98)

- City: Helena, United States
- ICAO: KHLN
- Timezone: America/Denver
- Coordinates: 46.610000, -111.980000
- Elevation: 3,877 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 08:18 in Stockholm, it's 00:18 in Helena.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Stockholm-Arlanda Airport (ARN)](https://www.flightduration.online/airport/arn-stockholm-stockholm-arlanda-airport/1ef266de-cd19-6824-a8a7-06bb2780ed98)
- [Helena Regional Airport (HLN)](https://www.flightduration.online/airport/hln-helena-helena-regional-airport/1ef266df-20d7-6808-b3f9-06bb2780ed98)
- [Flight duration calculator](/#calculator)