# Distance from Kathmandu (KTM) to Okierabu Airport (OKE)

> 4,249 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,249 km / 2,640 mi / 2,295 nm
- **Estimated flight time**: 6h
- **Heading**: 80° (east)
- **Return heading**: 281° (west)
- **Classification**: Long-haul
- **Type**: International (Nepal) → Japan
- **Time difference**: +3.25h (When it's 13:08 in Kathmandu, it's 16:23 in Okierabu Airport)
- **Elevation difference**: 4,289 ft (OKE is lower than KTM)

## Airports

### [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

### [Okierabu Airport (OKE)](https://flightduration.online/airport/oke-okierabu-airport/1ef266df-8bfd-6506-8527-06bb2780ed98)

- City: Okierabu Airport, Japan
- ICAO: RJKB
- Timezone: Asia/Tokyo
- Coordinates: 27.430000, 128.700000
- Elevation: 101 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 13:08 in Kathmandu, it's 16:23 in Okierabu Airport.
The 3.25-hour time difference may cause some jet lag.

## Related

- [Tribhuvan International Airport (KTM)](https://flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Okierabu Airport (OKE)](https://flightduration.online/airport/oke-okierabu-airport/1ef266df-8bfd-6506-8527-06bb2780ed98)
- [Flight duration calculator](/#calculator)