# Distance from Houston (IAH) to Ngawal (NGX)

> 13,497 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,497 km / 8,386 mi / 7,288 nm
- **Estimated flight time**: 17h
- **Heading**: 1° (north)
- **Return heading**: 359° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +10.75h (When it's 04:28 in Houston, it's 15:13 in Ngawal)
- **Elevation difference**: 10,905 ft (NGX is higher than IAH)

## Airports

### [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

### [Manang Airport (NGX)](https://www.flightduration.online/airport/ngx-ngawal-manang-airport/1ef266df-f315-631a-9800-06bb2780ed98)

- City: Ngawal, Nepal
- ICAO: VNMA
- Timezone: Asia/Kathmandu
- Coordinates: 28.640000, 84.090000
- Elevation: 11,001 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 04:28 in Houston, it's 15:13 in Ngawal.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Manang Airport (NGX)](https://www.flightduration.online/airport/ngx-ngawal-manang-airport/1ef266df-f315-631a-9800-06bb2780ed98)
- [Flight duration calculator](/#calculator)