# Distance from Koumac (KOC) to Shenzhen (SZX)

> 7,280 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,280 km / 4,524 mi / 3,931 nm
- **Estimated flight time**: 10h
- **Heading**: 309° (northwest)
- **Return heading**: 127° (southeast)
- **Classification**: Long-haul
- **Type**: International (New Caledonia) → China
- **Intercontinental**: Oceania → Asia
- **Time difference**: -3h (When it's 09:51 in Koumac, it's 06:51 in Shenzhen)
- **Elevation difference**: 29 ft (SZX is lower than KOC)

## Airports

### [Koumac Airport (KOC)](https://www.flightduration.online/airport/koc-koumac-koumac-airport/1ef266df-750c-66f8-93b6-06bb2780ed98)

- City: Koumac, New Caledonia
- ICAO: NWWK
- Timezone: Pacific/Noumea
- Coordinates: -20.550000, 164.260000
- Elevation: 42 ft

### [Shenzhen Bao'an International Airport (SZX)](https://www.flightduration.online/airport/szx-shenzhen-shenzhen-baoan-international-airport/1ef266e0-1ea0-675a-a1fd-06bb2780ed98)

- City: Shenzhen, China
- ICAO: ZGSZ
- Timezone: Asia/Shanghai
- Coordinates: 22.640000, 113.810000
- Elevation: 13 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 09:51 in Koumac, it's 06:51 in Shenzhen.
The 3-hour time difference may cause some jet lag.

## Related

- [Koumac Airport (KOC)](https://www.flightduration.online/airport/koc-koumac-koumac-airport/1ef266df-750c-66f8-93b6-06bb2780ed98)
- [Shenzhen Bao'an International Airport (SZX)](https://www.flightduration.online/airport/szx-shenzhen-shenzhen-baoan-international-airport/1ef266e0-1ea0-675a-a1fd-06bb2780ed98)
- [Flight duration calculator](/#calculator)