# Distance from Chitose / Tomakomai (CTS) to Mbanza Congo (SSY)

> 13,474 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,474 km / 8,373 mi / 7,276 nm
- **Estimated flight time**: 17h
- **Heading**: 293° (west northwest)
- **Return heading**: 43° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Angola
- **Intercontinental**: Asia → Africa
- **Time difference**: -8h (When it's 06:50 in Chitose / Tomakomai, it's 22:50 in Mbanza Congo)
- **Elevation difference**: 1,778 ft (SSY is higher than CTS)

## Airports

### [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

### [Mbanza Congo Airport (SSY)](https://www.flightduration.online/airport/ssy-mbanza-congo-mbanza-congo-airport/1ef266de-dc79-6f4e-86e2-06bb2780ed98)

- City: Mbanza Congo, Angola
- ICAO: FNBC
- Timezone: Africa/Luanda
- Coordinates: -6.270000, 14.250000
- Elevation: 1,860 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 06:50 in Chitose / Tomakomai, it's 22:50 in Mbanza Congo.
With a 8-hour time difference, expect significant jet lag.

## Related

- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Mbanza Congo Airport (SSY)](https://www.flightduration.online/airport/ssy-mbanza-congo-mbanza-congo-airport/1ef266de-dc79-6f4e-86e2-06bb2780ed98)
- [Flight duration calculator](/#calculator)