# Distance from Beihai (BHY) to Washington (IAD)

> 13,257 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,257 km / 8,238 mi / 7,158 nm
- **Estimated flight time**: 17h
- **Heading**: 6° (north)
- **Return heading**: 353° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 16:42 in Beihai, it's 04:42 in Washington)
- **Elevation difference**: 312 ft (IAD is higher than BHY)

## Airports

### [Beihai Airport (BHY)](https://www.flightduration.online/airport/bhy-beihai-beihai-airport/1ef266e0-1e62-6400-8652-06bb2780ed98)

- City: Beihai, China
- ICAO: ZGBH
- Timezone: Asia/Shanghai
- Coordinates: 21.540000, 109.290000
- Elevation: 0 ft

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 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 16:42 in Beihai, it's 04:42 in Washington.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Beihai Airport (BHY)](https://www.flightduration.online/airport/bhy-beihai-beihai-airport/1ef266e0-1e62-6400-8652-06bb2780ed98)
- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Flight duration calculator](/#calculator)