# Distance from Castletown (IOM) to Kathmandu (KTM)

> 7,547 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,547 km / 4,690 mi / 4,075 nm
- **Estimated flight time**: 10h
- **Heading**: 73° (east northeast)
- **Return heading**: 321° (northwest)
- **Classification**: Long-haul
- **Type**: International (IM) → Nepal
- **Time difference**: +4.75h (When it's 22:08 in Castletown, it's 02:53 in Kathmandu)
- **Elevation difference**: 4,338 ft (KTM is higher than IOM)

## Airports

### [Isle of Man Airport (IOM)](https://flightduration.online/airport/iom-castletown-isle-of-man-airport/1ef266de-c4c2-64a0-adf5-06bb2780ed98)

- City: Castletown, IM
- ICAO: EGNS
- Timezone: Europe/Isle_of_Man
- Coordinates: 54.080000, -4.620000
- Elevation: 52 ft

### [Tribhuvan International Airport (KTM)](https://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 22:08 in Castletown, it's 02:53 in Kathmandu.
The 4.75-hour time difference may cause some jet lag.

## Related

- [Isle of Man Airport (IOM)](https://flightduration.online/airport/iom-castletown-isle-of-man-airport/1ef266de-c4c2-64a0-adf5-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)