# Distance from Dugway Proving Ground (DPG) to Kathmandu (KTM)

> 12,231 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,231 km / 7,600 mi / 6,604 nm
- **Estimated flight time**: 15h
- **Heading**: 343° (north northwest)
- **Return heading**: 15° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +11.75h (When it's 13:41 in Dugway Proving Ground, it's 01:26 in Kathmandu)
- **Elevation difference**: 40 ft (KTM is higher than DPG)

## Airports

### [Michael Army Air Field (Dugway Proving Ground) Airport (DPG)](https://www.flightduration.online/airport/dpg-dugway-proving-ground-michael-army-air-field-dugway-proving-ground-airport/1ef266df-179b-6c1c-b589-06bb2780ed98)

- City: Dugway Proving Ground, United States
- ICAO: KDPG
- Timezone: America/Denver
- Coordinates: 40.200000, -112.940000
- Elevation: 4,350 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 13:41 in Dugway Proving Ground, it's 01:26 in Kathmandu.
With a 11.75-hour time difference, expect significant jet lag.

## Related

- [Michael Army Air Field (Dugway Proving Ground) Airport (DPG)](https://www.flightduration.online/airport/dpg-dugway-proving-ground-michael-army-air-field-dugway-proving-ground-airport/1ef266df-179b-6c1c-b589-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)