# Distance from London (LHR) to San Antonio Oeste (OES)

> 12,002 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,002 km / 7,458 mi / 6,481 nm
- **Estimated flight time**: 15h
- **Heading**: 226° (southwest)
- **Return heading**: 36° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United Kingdom) → Argentina
- **Intercontinental**: Europe → South America
- **Time difference**: -4h (When it's 18:59 in London, it's 14:59 in San Antonio Oeste)
- **Elevation difference**: 2 ft (OES 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

### [Antoine De St Exupery Airport (OES)](https://www.flightduration.online/airport/oes-san-antonio-oeste-antoine-de-st-exupery-airport/1ef266df-92c1-6d92-93c8-06bb2780ed98)

- City: San Antonio Oeste, Argentina
- ICAO: SAVN
- Timezone: America/Argentina/Salta
- Coordinates: -40.750000, -65.030000
- Elevation: 85 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 18:59 in London, it's 14:59 in San Antonio Oeste.
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)
- [Antoine De St Exupery Airport (OES)](https://www.flightduration.online/airport/oes-san-antonio-oeste-antoine-de-st-exupery-airport/1ef266df-92c1-6d92-93c8-06bb2780ed98)
- [Flight duration calculator](/#calculator)