# Distance from Necochea (NEC) to London (STN)

> 11,559 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,559 km / 7,182 mi / 6,241 nm
- **Estimated flight time**: 15h
- **Heading**: 33° (north northeast)
- **Return heading**: 224° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → United Kingdom
- **Intercontinental**: South America → Europe
- **Time difference**: +4h (When it's 10:21 in Necochea, it's 14:21 in London)
- **Elevation difference**: 276 ft (STN is higher than NEC)

## Airports

### [Necochea Airport (NEC)](https://www.flightduration.online/airport/nec-necochea-necochea-airport/1ef266df-9374-6df2-8aed-06bb2780ed98)

- City: Necochea, Argentina
- ICAO: SAZO
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -38.480000, -58.820000
- Elevation: 72 ft

### [London Stansted Airport (STN)](https://www.flightduration.online/airport/stn-london-london-stansted-airport/1ef266de-c5b5-68ee-8115-06bb2780ed98)

- City: London, United Kingdom
- ICAO: EGSS
- Timezone: Europe/London
- Coordinates: 51.880000, 0.240000
- Elevation: 348 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 10:21 in Necochea, it's 14:21 in London.
The 4-hour time difference may cause some jet lag.

## Related

- [Necochea Airport (NEC)](https://www.flightduration.online/airport/nec-necochea-necochea-airport/1ef266df-9374-6df2-8aed-06bb2780ed98)
- [London Stansted Airport (STN)](https://www.flightduration.online/airport/stn-london-london-stansted-airport/1ef266de-c5b5-68ee-8115-06bb2780ed98)
- [Flight duration calculator](/#calculator)