# Distance from Helena (HLN) to Nice (NCE)

> 8,337 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,337 km / 5,180 mi / 4,502 nm
- **Estimated flight time**: 11h
- **Heading**: 41° (northeast)
- **Return heading**: 322° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → France
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 06:48 in Helena, it's 14:48 in Nice)
- **Elevation difference**: 3,865 ft (NCE is lower than HLN)

## Airports

### [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

### [Nice-Cote d'Azur Airport (NCE)](https://www.flightduration.online/airport/nce-nice-nice-cote-dazur-airport/1ef266df-4aa8-64f2-a0dd-06bb2780ed98)

- City: Nice, France
- ICAO: LFMN
- Timezone: Europe/Paris
- Coordinates: 43.660000, 7.220000
- Elevation: 12 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 06:48 in Helena, it's 14:48 in Nice.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Helena Regional Airport (HLN)](https://www.flightduration.online/airport/hln-helena-helena-regional-airport/1ef266df-20d7-6808-b3f9-06bb2780ed98)
- [Nice-Cote d'Azur Airport (NCE)](https://www.flightduration.online/airport/nce-nice-nice-cote-dazur-airport/1ef266df-4aa8-64f2-a0dd-06bb2780ed98)
- [Flight duration calculator](/#calculator)