# Distance from Boundji (BOE) to Kathmandu (KTM)

> 8,102 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,102 km / 5,034 mi / 4,375 nm
- **Estimated flight time**: 11h
- **Heading**: 61° (east northeast)
- **Return heading**: 259° (west)
- **Classification**: Long-haul
- **Type**: International (Congo) → Nepal
- **Intercontinental**: Africa → Asia
- **Time difference**: +4.75h (When it's 00:15 in Boundji, it's 05:00 in Kathmandu)
- **Elevation difference**: 3,143 ft (KTM is higher than BOE)

## Airports

### [Boundji Airport (BOE)](https://www.flightduration.online/airport/boe-boundji-boundji-airport/1ef266de-d684-6eae-9076-06bb2780ed98)

- City: Boundji, Congo
- ICAO: FCOB
- Timezone: Africa/Brazzaville
- Coordinates: -1.030000, 15.380000
- Elevation: 1,247 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 00:15 in Boundji, it's 05:00 in Kathmandu.
The 4.75-hour time difference may cause some jet lag.

## Related

- [Boundji Airport (BOE)](https://www.flightduration.online/airport/boe-boundji-boundji-airport/1ef266de-d684-6eae-9076-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)