# Distance from Delta Junction Ft Greely (BIG) to London (LHR)

> 6,827 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,827 km / 4,242 mi / 3,686 nm
- **Estimated flight time**: 9h
- **Heading**: 24° (north northeast)
- **Return heading**: 343° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → United Kingdom
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 22:48 in Delta Junction Ft Greely, it's 07:48 in London)
- **Elevation difference**: 1,202 ft (LHR is lower than BIG)

## Airports

### [Allen Army Air Field (BIG)](https://www.flightduration.online/airport/big-delta-junction-ft-greely-allen-army-air-field/1ef266df-85c4-609a-b5b4-06bb2780ed98)

- City: Delta Junction Ft Greely, United States
- ICAO: PABI
- Timezone: America/Anchorage
- Coordinates: 64.000000, -145.720000
- Elevation: 1,285 ft

### [London Heathrow Airport (LHR)](https://www.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 22:48 in Delta Junction Ft Greely, it's 07:48 in London.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Allen Army Air Field (BIG)](https://www.flightduration.online/airport/big-delta-junction-ft-greely-allen-army-air-field/1ef266df-85c4-609a-b5b4-06bb2780ed98)
- [London Heathrow Airport (LHR)](https://www.flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)
- [Flight duration calculator](/#calculator)