# Distance from London (LGW) to Salmon (SMN)

> 7,565 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,565 km / 4,701 mi / 4,085 nm
- **Estimated flight time**: 10h
- **Heading**: 316° (northwest)
- **Return heading**: 38° (northeast)
- **Classification**: Long-haul
- **Type**: International (United Kingdom) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -7h (When it's 21:42 in London, it's 14:42 in Salmon)
- **Elevation difference**: 3,842 ft (SMN is higher than LGW)

## Airports

### [London Gatwick Airport (LGW)](https://www.flightduration.online/airport/lgw-london-london-gatwick-airport/1ef266de-c432-61fc-ac84-06bb2780ed98)

- City: London, United Kingdom
- ICAO: EGKK
- Timezone: Europe/London
- Coordinates: 51.150000, -0.190000
- Elevation: 202 ft

### [Lemhi County Airport (SMN)](https://www.flightduration.online/airport/smn-salmon-lemhi-county-airport/1ef266df-38fc-6096-a427-06bb2780ed98)

- City: Salmon, United States
- ICAO: KSMN
- Timezone: America/Denver
- Coordinates: 45.120000, -113.880000
- Elevation: 4,044 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 21:42 in London, it's 14:42 in Salmon.
With a 7-hour time difference, expect significant jet lag.

## Related

- [London Gatwick Airport (LGW)](https://www.flightduration.online/airport/lgw-london-london-gatwick-airport/1ef266de-c432-61fc-ac84-06bb2780ed98)
- [Lemhi County Airport (SMN)](https://www.flightduration.online/airport/smn-salmon-lemhi-county-airport/1ef266df-38fc-6096-a427-06bb2780ed98)
- [Flight duration calculator](/#calculator)