# Distance from Chengdu (CTU) to Koumac (KOC)

> 8,590 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,590 km / 5,337 mi / 4,638 nm
- **Estimated flight time**: 11h
- **Heading**: 123° (east southeast)
- **Return heading**: 310° (northwest)
- **Classification**: Long-haul
- **Type**: International (China) → New Caledonia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +3h (When it's 10:48 in Chengdu, it's 13:48 in Koumac)
- **Elevation difference**: 1,583 ft (KOC is lower than CTU)

## Airports

### [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)

- City: Chengdu, China
- ICAO: ZUUU
- Timezone: Asia/Shanghai
- Coordinates: 30.580000, 103.950000
- Elevation: 1,625 ft

### [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

## 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 10:48 in Chengdu, it's 13:48 in Koumac.
The 3-hour time difference may cause some jet lag.

## Related

- [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)
- [Koumac Airport (KOC)](https://www.flightduration.online/airport/koc-koumac-koumac-airport/1ef266df-750c-66f8-93b6-06bb2780ed98)
- [Flight duration calculator](/#calculator)