# Distance from Nairobi (NBO) to Ulaanbaatar (UBN)

> 8,630 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,630 km / 5,362 mi / 4,660 nm
- **Estimated flight time**: 11h
- **Heading**: 40° (northeast)
- **Return heading**: 254° (west southwest)
- **Classification**: Long-haul
- **Type**: International (Kenya) → Mongolia
- **Intercontinental**: Africa → Asia
- **Time difference**: +5h (When it's 00:32 in Nairobi, it's 05:32 in Ulaanbaatar)
- **Elevation difference**: 845 ft (UBN is lower than NBO)

## Airports

### [Jomo Kenyatta International Airport (NBO)](https://www.flightduration.online/airport/nbo-nairobi-jomo-kenyatta-international-airport/1ef266de-ec1d-68ec-a027-06bb2780ed98)

- City: Nairobi, Kenya
- ICAO: HKJK
- Timezone: Africa/Nairobi
- Coordinates: -1.320000, 36.930000
- Elevation: 5,330 ft

### [Chinggis Khaan International Airport (UBN)](https://www.flightduration.online/airport/ubn-ulaanbaatar-chinggis-khaan-international-airport/1ef266e0-1f73-64e8-ba98-06bb2780ed98)

- City: Ulaanbaatar, Mongolia
- ICAO: ZMCK
- Timezone: Asia/Ulaanbaatar
- Coordinates: 47.650000, 106.820000
- Elevation: 4,485 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 00:32 in Nairobi, it's 05:32 in Ulaanbaatar.
The 5-hour time difference may cause some jet lag.

## Related

- [Jomo Kenyatta International Airport (NBO)](https://www.flightduration.online/airport/nbo-nairobi-jomo-kenyatta-international-airport/1ef266de-ec1d-68ec-a027-06bb2780ed98)
- [Chinggis Khaan International Airport (UBN)](https://www.flightduration.online/airport/ubn-ulaanbaatar-chinggis-khaan-international-airport/1ef266e0-1f73-64e8-ba98-06bb2780ed98)
- [Flight duration calculator](/#calculator)