# Distance from Koyukuk (KYU) to London (LHR)

> 6,931 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,931 km / 4,307 mi / 3,742 nm
- **Estimated flight time**: 9h
- **Heading**: 16° (north northeast)
- **Return heading**: 349° (north)
- **Classification**: Long-haul
- **Type**: International (United States) → United Kingdom
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 18:26 in Koyukuk, it's 03:26 in London)
- **Elevation difference**: 66 ft (LHR is lower than KYU)

## Airports

### [Koyukuk Airport (KYU)](https://flightduration.online/airport/kyu-koyukuk-koyukuk-airport/1ef266df-88db-6e36-97c3-06bb2780ed98)

- City: Koyukuk, United States
- ICAO: PFKU
- Timezone: America/Anchorage
- Coordinates: 64.880000, -157.730000
- Elevation: 149 ft

### [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

## 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 18:26 in Koyukuk, it's 03:26 in London.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Koyukuk Airport (KYU)](https://flightduration.online/airport/kyu-koyukuk-koyukuk-airport/1ef266df-88db-6e36-97c3-06bb2780ed98)
- [London Heathrow Airport (LHR)](https://flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)
- [Flight duration calculator](/#calculator)