# Distance from Hanoi (HAN) to Houma (HUM)

> 14,099 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,099 km / 8,760 mi / 7,613 nm
- **Estimated flight time**: 18h
- **Heading**: 18° (north northeast)
- **Return heading**: 341° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 05:14 in Hanoi, it's 17:14 in Houma)
- **Elevation difference**: 30 ft (HUM is lower than HAN)

## Airports

### [Noi Bai International Airport (HAN)](https://flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)

- City: Hanoi, Vietnam
- ICAO: VVNB
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 21.220000, 105.810000
- Elevation: 39 ft

### [Houma-Terrebonne Airport (HUM)](https://flightduration.online/airport/hum-houma-houma-terrebonne-airport/1ef266df-21b0-6c16-ba06-06bb2780ed98)

- City: Houma, United States
- ICAO: KHUM
- Timezone: America/Chicago
- Coordinates: 29.570000, -90.660000
- Elevation: 9 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 05:14 in Hanoi, it's 17:14 in Houma.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Houma-Terrebonne Airport (HUM)](https://flightduration.online/airport/hum-houma-houma-terrebonne-airport/1ef266df-21b0-6c16-ba06-06bb2780ed98)
- [Flight duration calculator](/#calculator)