# Distance from Dehradun (DED) to London (LHR)

> 6,676 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,676 km / 4,148 mi / 3,605 nm
- **Estimated flight time**: 9h
- **Heading**: 315° (northwest)
- **Return heading**: 78° (east northeast)
- **Classification**: Long-haul
- **Type**: International (India) → United Kingdom
- **Intercontinental**: Asia → Europe
- **Time difference**: -4.5h (When it's 03:23 in Dehradun, it's 22:53 in London)
- **Elevation difference**: 1,748 ft (LHR is lower than DED)

## Airports

### [Dehradun Airport (DED)](https://www.flightduration.online/airport/ded-dehradun-dehradun-airport/1ef266df-f1fb-6664-aa1d-06bb2780ed98)

- City: Dehradun, India
- ICAO: VIDN
- Timezone: Asia/Kolkata
- Coordinates: 30.190000, 78.180000
- Elevation: 1,831 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 03:23 in Dehradun, it's 22:53 in London.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Dehradun Airport (DED)](https://www.flightduration.online/airport/ded-dehradun-dehradun-airport/1ef266df-f1fb-6664-aa1d-06bb2780ed98)
- [London Heathrow Airport (LHR)](https://www.flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)
- [Flight duration calculator](/#calculator)