# Distance from Seattle (SEA) to Xingning (XIN)

> 10,166 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,166 km / 6,317 mi / 5,489 nm
- **Estimated flight time**: 13h
- **Heading**: 309° (northwest)
- **Return heading**: 35° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 20:33 in Seattle, it's 11:33 in Xingning)
- **Elevation difference**: 432 ft (XIN is lower than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 ft

### [Xingning Airport (XIN)](https://www.flightduration.online/airport/xin-xingning-xingning-airport/1ef266e0-1eaa-61b0-9bf9-06bb2780ed98)

- City: Xingning, China
- ICAO: ZGXN
- Timezone: Asia/Shanghai
- Coordinates: 24.150000, 115.760000
- Elevation: 0 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 20:33 in Seattle, it's 11:33 in Xingning.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Xingning Airport (XIN)](https://www.flightduration.online/airport/xin-xingning-xingning-airport/1ef266e0-1eaa-61b0-9bf9-06bb2780ed98)
- [Flight duration calculator](/#calculator)