# Distance from Kigali (KGL) to Ulan Bator (ULN)

> 9,179 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,179 km / 5,704 mi / 4,956 nm
- **Estimated flight time**: 12h
- **Heading**: 41° (northeast)
- **Return heading**: 259° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Rwanda) → Mongolia
- **Intercontinental**: Africa → Asia
- **Time difference**: +6h (When it's 04:04 in Kigali, it's 10:04 in Ulan Bator)
- **Elevation difference**: 495 ft (ULN is lower than KGL)

## Airports

### [Kigali International Airport (KGL)](https://www.flightduration.online/airport/kgl-kigali-kigali-international-airport/1ef266de-ed97-6010-83f9-06bb2780ed98)

- City: Kigali, Rwanda
- ICAO: HRYR
- Timezone: Africa/Kigali
- Coordinates: -1.970000, 30.140000
- Elevation: 4,859 ft

### [Buyant-Ukhaa International Airport (ULN)](https://www.flightduration.online/airport/uln-ulan-bator-buyant-ukhaa-international-airport/1ef266e0-1f91-688a-a773-06bb2780ed98)

- City: Ulan Bator, Mongolia
- ICAO: ZMUB
- Timezone: Asia/Ulaanbaatar
- Coordinates: 47.840000, 106.770000
- Elevation: 4,364 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 04:04 in Kigali, it's 10:04 in Ulan Bator.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Kigali International Airport (KGL)](https://www.flightduration.online/airport/kgl-kigali-kigali-international-airport/1ef266de-ed97-6010-83f9-06bb2780ed98)
- [Buyant-Ukhaa International Airport (ULN)](https://www.flightduration.online/airport/uln-ulan-bator-buyant-ukhaa-international-airport/1ef266e0-1f91-688a-a773-06bb2780ed98)
- [Flight duration calculator](/#calculator)