# Distance from Cancun (CUN) to Saskylakh (SYS)

> 9,555 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,555 km / 5,937 mi / 5,159 nm
- **Estimated flight time**: 12h
- **Heading**: 354° (north)
- **Return heading**: 20° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Mexico) → Russia
- **Intercontinental**: North America → Europe
- **Time difference**: +14h (When it's 17:08 in Cancun, it's 07:08 in Saskylakh)
- **Elevation difference**: 22 ft (SYS is lower 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

### [Saskylakh Airport (SYS)](https://www.flightduration.online/airport/sys-saskylakh-saskylakh-airport/1ef266df-e512-6664-8ae2-06bb2780ed98)

- City: Saskylakh, Russia
- ICAO: UERS
- Timezone: Asia/Yakutsk
- Coordinates: 71.930000, 114.080000
- Elevation: 0 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 17:08 in Cancun, it's 07:08 in Saskylakh.
With a 14-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)
- [Saskylakh Airport (SYS)](https://www.flightduration.online/airport/sys-saskylakh-saskylakh-airport/1ef266df-e512-6664-8ae2-06bb2780ed98)
- [Flight duration calculator](/#calculator)