# Distance from Ouani (AJN) to Chitose / Tomakomai (CTS)

> 11,508 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,508 km / 7,151 mi / 6,214 nm
- **Estimated flight time**: 15h
- **Heading**: 48° (northeast)
- **Return heading**: 266° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Comoros) → Japan
- **Intercontinental**: Africa → Asia
- **Time difference**: +6h (When it's 11:26 in Ouani, it's 17:26 in Chitose / Tomakomai)
- **Elevation difference**: 20 ft (CTS is higher than AJN)

## Airports

### [Ouani Airport (AJN)](https://www.flightduration.online/airport/ajn-ouani-ouani-airport/1ef266de-db5e-66d2-b6e8-06bb2780ed98)

- City: Ouani, Comoros
- ICAO: FMCV
- Timezone: Indian/Comoro
- Coordinates: -12.130000, 44.430000
- Elevation: 62 ft

### [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)

- City: Chitose / Tomakomai, Japan
- ICAO: RJCC
- Timezone: Asia/Tokyo
- Coordinates: 42.780000, 141.690000
- Elevation: 82 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 11:26 in Ouani, it's 17:26 in Chitose / Tomakomai.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Ouani Airport (AJN)](https://www.flightduration.online/airport/ajn-ouani-ouani-airport/1ef266de-db5e-66d2-b6e8-06bb2780ed98)
- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Flight duration calculator](/#calculator)