# Distance from New Plymouth (NPL) to London (STN)

> 18,509 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,509 km / 11,501 mi / 9,994 nm
- **Estimated flight time**: 23h
- **Heading**: 344° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → United Kingdom
- **Intercontinental**: Oceania → Europe
- **Time difference**: -11h (When it's 12:11 in New Plymouth, it's 01:11 in London)
- **Elevation difference**: 251 ft (STN is higher than NPL)

## Airports

### [New Plymouth Airport (NPL)](https://www.flightduration.online/airport/npl-new-plymouth-new-plymouth-airport/1ef266df-7748-6ff2-be22-06bb2780ed98)

- City: New Plymouth, New Zealand
- ICAO: NZNP
- Timezone: Pacific/Auckland
- Coordinates: -39.010000, 174.180000
- Elevation: 97 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 12:11 in New Plymouth, it's 01:11 in London.
With a 11-hour time difference, expect significant jet lag.

## Related

- [New Plymouth Airport (NPL)](https://www.flightduration.online/airport/npl-new-plymouth-new-plymouth-airport/1ef266df-7748-6ff2-be22-06bb2780ed98)
- [London Stansted Airport (STN)](https://www.flightduration.online/airport/stn-london-london-stansted-airport/1ef266de-c5b5-68ee-8115-06bb2780ed98)
- [Flight duration calculator](/#calculator)