# Distance from London (LHR) to Port Townsend (TWD)

> 7,668 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,668 km / 4,765 mi / 4,141 nm
- **Estimated flight time**: 10h
- **Heading**: 323° (northwest)
- **Return heading**: 34° (northeast)
- **Classification**: Long-haul
- **Type**: International (United Kingdom) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 23:23 in London, it's 15:23 in Port Townsend)
- **Elevation difference**: 27 ft (TWD is higher than LHR)

## Airports

### [London Heathrow Airport (LHR)](https://flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)

- City: London, United Kingdom
- ICAO: EGLL
- Timezone: Europe/London
- Coordinates: 51.470000, -0.460000
- Elevation: 83 ft

### [Jefferson County International Airport (TWD)](https://flightduration.online/airport/twd-port-townsend-jefferson-county-international-airport/1ef266de-f704-6788-8b1a-06bb2780ed98)

- City: Port Townsend, United States
- ICAO: K0S9
- Timezone: America/Los_Angeles
- Coordinates: 48.050000, -122.810000
- Elevation: 110 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 23:23 in London, it's 15:23 in Port Townsend.
With a 8-hour time difference, expect significant jet lag.

## Related

- [London Heathrow Airport (LHR)](https://flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)
- [Jefferson County International Airport (TWD)](https://flightduration.online/airport/twd-port-townsend-jefferson-county-international-airport/1ef266de-f704-6788-8b1a-06bb2780ed98)
- [Flight duration calculator](/#calculator)