# Distance from Hailar (HLD) to Houston (IAH)

> 10,546 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,546 km / 6,553 mi / 5,694 nm
- **Estimated flight time**: 13h
- **Heading**: 30° (north northeast)
- **Return heading**: 338° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 23:19 in Hailar, it's 10:19 in Houston)
- **Elevation difference**: 2,073 ft (IAH is lower than HLD)

## Airports

### [Dongshan Airport (HLD)](https://www.flightduration.online/airport/hld-hailar-dongshan-airport/1ef266e0-1e35-6b44-b252-06bb2780ed98)

- City: Hailar, China
- ICAO: ZBLA
- Timezone: Asia/Shanghai
- Coordinates: 49.200000, 119.830000
- Elevation: 2,169 ft

### [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)

- City: Houston, United States
- ICAO: KIAH
- Timezone: America/Chicago
- Coordinates: 29.980000, -95.340000
- Elevation: 96 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 23:19 in Hailar, it's 10:19 in Houston.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Dongshan Airport (HLD)](https://www.flightduration.online/airport/hld-hailar-dongshan-airport/1ef266e0-1e35-6b44-b252-06bb2780ed98)
- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Flight duration calculator](/#calculator)