# Distance from Alamogordo (HMN) to Kathmandu (KTM)

> 13,174 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,174 km / 8,186 mi / 7,113 nm
- **Estimated flight time**: 16h
- **Heading**: 348° (north northwest)
- **Return heading**: 11° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +11.75h (When it's 10:35 in Alamogordo, it's 22:20 in Kathmandu)
- **Elevation difference**: 297 ft (KTM is higher than HMN)

## Airports

### [Holloman Afb Airport (HMN)](https://www.flightduration.online/airport/hmn-alamogordo-holloman-afb-airport/1ef266df-20e4-66c0-bcb9-06bb2780ed98)

- City: Alamogordo, United States
- ICAO: KHMN
- Timezone: America/Denver
- Coordinates: 32.850000, -106.110000
- Elevation: 4,093 ft

### [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)

- City: Kathmandu, Nepal
- ICAO: VNKT
- Timezone: Asia/Kathmandu
- Coordinates: 27.700000, 85.360000
- Elevation: 4,390 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 10:35 in Alamogordo, it's 22:20 in Kathmandu.
With a 11.75-hour time difference, expect significant jet lag.

## Related

- [Holloman Afb Airport (HMN)](https://www.flightduration.online/airport/hmn-alamogordo-holloman-afb-airport/1ef266df-20e4-66c0-bcb9-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)