# Distance from Kathmandu (KTM) to Portoroz (POW)

> 6,479 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,479 km / 4,026 mi / 3,499 nm
- **Estimated flight time**: 9h
- **Heading**: 308° (northwest)
- **Return heading**: 81° (east)
- **Classification**: Long-haul
- **Type**: International (Nepal) → Slovenia
- **Intercontinental**: Asia → Europe
- **Time difference**: -3.75h (When it's 07:50 in Kathmandu, it's 04:05 in Portoroz)
- **Elevation difference**: 4,383 ft (POW is lower than KTM)

## Airports

### [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

### [Portoroz Airport (POW)](https://www.flightduration.online/airport/pow-portoroz-portoroz-airport/1ef266df-51a0-6dae-a987-06bb2780ed98)

- City: Portoroz, Slovenia
- ICAO: LJPZ
- Timezone: Europe/Ljubljana
- Coordinates: 45.470000, 13.620000
- Elevation: 7 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 07:50 in Kathmandu, it's 04:05 in Portoroz.
The 3.75-hour time difference may cause some jet lag.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Portoroz Airport (POW)](https://www.flightduration.online/airport/pow-portoroz-portoroz-airport/1ef266df-51a0-6dae-a987-06bb2780ed98)
- [Flight duration calculator](/#calculator)