# Distance from Ouzinkie (KOZ) to Kathmandu (KTM)

> 9,089 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,089 km / 5,648 mi / 4,908 nm
- **Estimated flight time**: 12h
- **Heading**: 311° (northwest)
- **Return heading**: 27° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +13.75h (When it's 14:06 in Ouzinkie, it's 03:51 in Kathmandu)
- **Elevation difference**: 4,290 ft (KTM is higher than KOZ)

## Airports

### [Ouzinkie Airport (KOZ)](https://www.flightduration.online/airport/koz-ouzinkie-ouzinkie-airport/1ef266df-0189-6d70-bd33-06bb2780ed98)

- City: Ouzinkie, United States
- ICAO: K4K5
- Timezone: America/Anchorage
- Coordinates: 57.940000, -152.460000
- Elevation: 100 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 14:06 in Ouzinkie, it's 03:51 in Kathmandu.
With a 13.75-hour time difference, expect significant jet lag.

## Related

- [Ouzinkie Airport (KOZ)](https://www.flightduration.online/airport/koz-ouzinkie-ouzinkie-airport/1ef266df-0189-6d70-bd33-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)