# Distance from Cancun (CUN) to Sibiti (SIB)

> 11,215 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,215 km / 6,969 mi / 6,056 nm
- **Estimated flight time**: 14h
- **Heading**: 90° (east)
- **Return heading**: 291° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Mexico) → Congo
- **Intercontinental**: North America → Africa
- **Time difference**: +6h (When it's 02:29 in Cancun, it's 08:29 in Sibiti)
- **Elevation difference**: 1,861 ft (SIB is higher than CUN)

## Airports

### [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)

- City: Cancun, Mexico
- ICAO: MMUN
- Timezone: America/Cancun
- Coordinates: 21.040000, -86.880000
- Elevation: 22 ft

### [Sibiti Airport (SIB)](https://www.flightduration.online/airport/sib-sibiti-sibiti-airport/1ef266de-d638-6360-a9da-06bb2780ed98)

- City: Sibiti, Congo
- ICAO: FCBS
- Timezone: Africa/Brazzaville
- Coordinates: -3.680000, 13.350000
- Elevation: 1,883 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 02:29 in Cancun, it's 08:29 in Sibiti.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)
- [Sibiti Airport (SIB)](https://www.flightduration.online/airport/sib-sibiti-sibiti-airport/1ef266de-d638-6360-a9da-06bb2780ed98)
- [Flight duration calculator](/#calculator)