# Distance from Houston (IAH) to Duong Dong (PQC)

> 15,089 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,089 km / 9,376 mi / 8,148 nm
- **Estimated flight time**: 19h
- **Heading**: 332° (north northwest)
- **Return heading**: 24° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Vietnam
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 13:51 in Houston, it's 01:51 in Duong Dong)
- **Elevation difference**: 73 ft (PQC is lower than IAH)

## Airports

### [George Bush Intcntl/Houston Airport (IAH)](https://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

### [Phu Quoc Airport (PQC)](https://flightduration.online/airport/pqc-duong-dong-phu-quoc-airport/1ef266df-f64c-62d6-a085-06bb2780ed98)

- City: Duong Dong, Vietnam
- ICAO: VVPQ
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 10.230000, 103.970000
- Elevation: 23 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 13:51 in Houston, it's 01:51 in Duong Dong.
With a 12-hour time difference, expect significant jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Phu Quoc Airport (PQC)](https://flightduration.online/airport/pqc-duong-dong-phu-quoc-airport/1ef266df-f64c-62d6-a085-06bb2780ed98)
- [Flight duration calculator](/#calculator)