# Distance from Les Cayes (CYA) to Shenzhen (SZX)

> 15,392 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,392 km / 9,564 mi / 8,311 nm
- **Estimated flight time**: 19h
- **Heading**: 349° (north)
- **Return heading**: 11° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Haiti) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 02:03 in Les Cayes, it's 14:03 in Shenzhen)
- **Elevation difference**: 190 ft (SZX is lower than CYA)

## Airports

### [Les Cayes Airport (CYA)](https://www.flightduration.online/airport/cya-les-cayes-les-cayes-airport/1ef266df-69ad-62e4-a6b3-06bb2780ed98)

- City: Les Cayes, Haiti
- ICAO: MTCA
- Timezone: America/Port-au-Prince
- Coordinates: 18.270000, -73.790000
- Elevation: 203 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 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 02:03 in Les Cayes, it's 14:03 in Shenzhen.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Les Cayes Airport (CYA)](https://www.flightduration.online/airport/cya-les-cayes-les-cayes-airport/1ef266df-69ad-62e4-a6b3-06bb2780ed98)
- [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)