# Distance from Nanning (NNG) to Seattle (SEA)

> 10,736 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,736 km / 6,671 mi / 5,797 nm
- **Estimated flight time**: 14h
- **Heading**: 32° (north northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 14:44 in Nanning, it's 23:44 in Seattle)
- **Elevation difference**: 11 ft (SEA is higher than NNG)

## Airports

### [Nanning Wuxu Airport (NNG)](https://www.flightduration.online/airport/nng-nanning-nanning-wuxu-airport/1ef266e0-1e94-6aea-a117-06bb2780ed98)

- City: Nanning, China
- ICAO: ZGNN
- Timezone: Asia/Shanghai
- Coordinates: 22.610000, 108.170000
- Elevation: 421 ft

### [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

## 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 14:44 in Nanning, it's 23:44 in Seattle.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Nanning Wuxu Airport (NNG)](https://www.flightduration.online/airport/nng-nanning-nanning-wuxu-airport/1ef266e0-1e94-6aea-a117-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)