# Distance from Kathmandu (KTM) to Okinoshima (OKI)

> 4,576 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,576 km / 2,843 mi / 2,471 nm
- **Estimated flight time**: 6h
- **Heading**: 66° (east northeast)
- **Return heading**: 272° (west)
- **Classification**: Long-haul
- **Type**: International (Nepal) → Japan
- **Time difference**: +3.25h (When it's 11:00 in Kathmandu, it's 14:15 in Okinoshima)
- **Elevation difference**: 4,079 ft (OKI 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

### [Oki Airport (OKI)](https://www.flightduration.online/airport/oki-okinoshima-oki-airport/1ef266df-8c1e-6c2e-b18c-06bb2780ed98)

- City: Okinoshima, Japan
- ICAO: RJNO
- Timezone: Asia/Tokyo
- Coordinates: 36.180000, 133.320000
- Elevation: 311 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 11:00 in Kathmandu, it's 14:15 in Okinoshima.
The 3.25-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)
- [Oki Airport (OKI)](https://www.flightduration.online/airport/oki-okinoshima-oki-airport/1ef266df-8c1e-6c2e-b18c-06bb2780ed98)
- [Flight duration calculator](/#calculator)