# Distance from Saint Martin (SXM) to Shenzhen (SZX)

> 15,479 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,479 km / 9,618 mi / 8,358 nm
- **Estimated flight time**: 19h
- **Heading**: 4° (north)
- **Return heading**: 356° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (SX) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 22:54 in Saint Martin, it's 10:54 in Shenzhen)
- **Elevation difference**: 0 ft (SZX is equal than SXM)

## Airports

### [Princess Juliana International Airport (SXM)](https://www.flightduration.online/airport/sxm-saint-martin-princess-juliana-international-airport/1ef266df-e133-6cb4-98a0-06bb2780ed98)

- City: Saint Martin, SX
- ICAO: TNCM
- Timezone: America/Lower_Princes
- Coordinates: 18.040000, -63.110000
- Elevation: 13 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 22:54 in Saint Martin, it's 10:54 in Shenzhen.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Princess Juliana International Airport (SXM)](https://www.flightduration.online/airport/sxm-saint-martin-princess-juliana-international-airport/1ef266df-e133-6cb4-98a0-06bb2780ed98)
- [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)