# Distance from Nanchang (KHN) to San Jose (SJO)

> 15,186 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,186 km / 9,436 mi / 8,200 nm
- **Estimated flight time**: 19h
- **Heading**: 30° (north northeast)
- **Return heading**: 334° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → Costa Rica
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 06:36 in Nanchang, it's 16:36 in San Jose)
- **Elevation difference**: 2,878 ft (SJO is higher than KHN)

## Airports

### [Nanchang Changbei International Airport (KHN)](https://www.flightduration.online/airport/khn-nanchang-nanchang-changbei-international-airport/1ef266e0-1fd7-6b64-b656-06bb2780ed98)

- City: Nanchang, China
- ICAO: ZSCN
- Timezone: Asia/Shanghai
- Coordinates: 28.860000, 115.900000
- Elevation: 143 ft

### [Juan Santamaria International Airport (SJO)](https://www.flightduration.online/airport/sjo-san-jose-juan-santamaria-international-airport/1ef266df-6643-69f0-a227-06bb2780ed98)

- City: San Jose, Costa Rica
- ICAO: MROC
- Timezone: America/Costa_Rica
- Coordinates: 9.990000, -84.210000
- Elevation: 3,021 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 06:36 in Nanchang, it's 16:36 in San Jose.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Nanchang Changbei International Airport (KHN)](https://www.flightduration.online/airport/khn-nanchang-nanchang-changbei-international-airport/1ef266e0-1fd7-6b64-b656-06bb2780ed98)
- [Juan Santamaria International Airport (SJO)](https://www.flightduration.online/airport/sjo-san-jose-juan-santamaria-international-airport/1ef266df-6643-69f0-a227-06bb2780ed98)
- [Flight duration calculator](/#calculator)