# Distance from Duluth (DLH) to Kathmandu (KTM)

> 11,723 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,723 km / 7,284 mi / 6,330 nm
- **Estimated flight time**: 15h
- **Heading**: 2° (north)
- **Return heading**: 358° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +10.75h (When it's 11:17 in Duluth, it's 22:02 in Kathmandu)
- **Elevation difference**: 2,962 ft (KTM is higher than DLH)

## Airports

### [Duluth International Airport (DLH)](https://www.flightduration.online/airport/dlh-duluth-duluth-international-airport/1ef266df-1751-6298-ae77-06bb2780ed98)

- City: Duluth, United States
- ICAO: KDLH
- Timezone: America/Chicago
- Coordinates: 46.840000, -92.190000
- Elevation: 1,428 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 11:17 in Duluth, it's 22:02 in Kathmandu.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Duluth International Airport (DLH)](https://www.flightduration.online/airport/dlh-duluth-duluth-international-airport/1ef266df-1751-6298-ae77-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)