# Distance from London (LHR) to Santiago del Estero (SDE)

> 10,784 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,784 km / 6,701 mi / 5,823 nm
- **Estimated flight time**: 14h
- **Heading**: 233° (southwest)
- **Return heading**: 34° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United Kingdom) → Argentina
- **Intercontinental**: Europe → South America
- **Time difference**: -4h (When it's 03:23 in London, it's 23:23 in Santiago del Estero)
- **Elevation difference**: 573 ft (SDE is higher than LHR)

## Airports

### [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

### [Vicecomodoro Angel D. La Paz Aragones Airport (SDE)](https://www.flightduration.online/airport/sde-santiago-del-estero-vicecomodoro-angel-d-la-paz-aragones-airport/1ef266df-91ed-69ca-b566-06bb2780ed98)

- City: Santiago del Estero, Argentina
- ICAO: SANE
- Timezone: America/Argentina/Cordoba
- Coordinates: -27.770000, -64.310000
- Elevation: 656 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 03:23 in London, it's 23:23 in Santiago del Estero.
The 4-hour time difference may cause some jet lag.

## Related

- [London Heathrow Airport (LHR)](https://www.flightduration.online/airport/lhr-london-london-heathrow-airport/1ef266de-c45a-6b7a-a3bf-06bb2780ed98)
- [Vicecomodoro Angel D. La Paz Aragones Airport (SDE)](https://www.flightduration.online/airport/sde-santiago-del-estero-vicecomodoro-angel-d-la-paz-aragones-airport/1ef266df-91ed-69ca-b566-06bb2780ed98)
- [Flight duration calculator](/#calculator)