# Distance from Anacortes (DTR) to Kathmandu (KTM)

> 11,090 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,090 km / 6,891 mi / 5,988 nm
- **Estimated flight time**: 14h
- **Heading**: 335° (north northwest)
- **Return heading**: 19° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +12.75h (When it's 16:06 in Anacortes, it's 04:51 in Kathmandu)
- **Elevation difference**: 4,352 ft (KTM is higher than DTR)

## Airports

### [Decatur Shores Airport (DTR)](https://www.flightduration.online/airport/dtr-anacortes-decatur-shores-airport/1ef266df-fec6-6f24-bec9-06bb2780ed98)

- City: Anacortes, United States
- ICAO: WN07
- Timezone: America/Los_Angeles
- Coordinates: 48.500000, -122.810000
- Elevation: 38 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 16:06 in Anacortes, it's 04:51 in Kathmandu.
With a 12.75-hour time difference, expect significant jet lag.

## Related

- [Decatur Shores Airport (DTR)](https://www.flightduration.online/airport/dtr-anacortes-decatur-shores-airport/1ef266df-fec6-6f24-bec9-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)