# Distance from St Johns (SJN) to Shenzhen (SZX)

> 12,193 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,193 km / 7,576 mi / 6,583 nm
- **Estimated flight time**: 15h
- **Heading**: 318° (northwest)
- **Return heading**: 37° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 08:36 in St Johns, it's 23:36 in Shenzhen)
- **Elevation difference**: 5,724 ft (SZX is lower than SJN)

## Airports

### [St Johns Industrial Air Park (SJN)](https://flightduration.online/airport/sjn-st-johns-st-johns-industrial-air-park/1ef266df-3897-6ee8-90f4-06bb2780ed98)

- City: St Johns, United States
- ICAO: KSJN
- Timezone: America/Phoenix
- Coordinates: 34.520000, -109.380000
- Elevation: 5,737 ft

### [Shenzhen Bao'an International Airport (SZX)](https://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 08:36 in St Johns, it's 23:36 in Shenzhen.
With a 15-hour time difference, expect significant jet lag.

## Related

- [St Johns Industrial Air Park (SJN)](https://flightduration.online/airport/sjn-st-johns-st-johns-industrial-air-park/1ef266df-3897-6ee8-90f4-06bb2780ed98)
- [Shenzhen Bao'an International Airport (SZX)](https://flightduration.online/airport/szx-shenzhen-shenzhen-baoan-international-airport/1ef266e0-1ea0-675a-a1fd-06bb2780ed98)
- [Flight duration calculator](/#calculator)