# Distance from Sacheon (HIN) to Kathmandu (KTM)

> 4,104 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,104 km / 2,550 mi / 2,216 nm
- **Estimated flight time**: 6h
- **Heading**: 271° (west)
- **Return heading**: 68° (east northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Nepal
- **Time difference**: -3.25h (When it's 01:52 in Sacheon, it's 22:37 in Kathmandu)
- **Elevation difference**: 4,365 ft (KTM is higher than HIN)

## Airports

### [Sacheon Air Base (HIN)](https://www.flightduration.online/airport/hin-sacheon-sacheon-air-base/1ef266df-8ddd-66c8-89d5-06bb2780ed98)

- City: Sacheon, South Korea
- ICAO: RKPS
- Timezone: Asia/Seoul
- Coordinates: 35.090000, 128.070000
- Elevation: 25 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 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 01:52 in Sacheon, it's 22:37 in Kathmandu.
The 3.25-hour time difference may cause some jet lag.

## Related

- [Sacheon Air Base (HIN)](https://www.flightduration.online/airport/hin-sacheon-sacheon-air-base/1ef266df-8ddd-66c8-89d5-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)