# Distance from Washington (IAD) to Tianjin (TSN)

> 11,209 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,209 km / 6,965 mi / 6,052 nm
- **Estimated flight time**: 14h
- **Heading**: 348° (north northwest)
- **Return heading**: 12° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 23:45 in Washington, it's 11:45 in Tianjin)
- **Elevation difference**: 302 ft (TSN is lower than IAD)

## Airports

### [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

### [Tianjin Binhai International Airport (TSN)](https://www.flightduration.online/airport/tsn-tianjin-tianjin-binhai-international-airport/1ef266e0-1e49-6f9a-b88f-06bb2780ed98)

- City: Tianjin, China
- ICAO: ZBTJ
- Timezone: Asia/Shanghai
- Coordinates: 39.120000, 117.350000
- Elevation: 10 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 23:45 in Washington, it's 11:45 in Tianjin.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Tianjin Binhai International Airport (TSN)](https://www.flightduration.online/airport/tsn-tianjin-tianjin-binhai-international-airport/1ef266e0-1e49-6f9a-b88f-06bb2780ed98)
- [Flight duration calculator](/#calculator)