# Distance from Cancun (CUN) to Castries (SLU)

> 2,850 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,850 km / 1,771 mi / 1,539 nm
- **Estimated flight time**: 4h
- **Heading**: 102° (east southeast)
- **Return heading**: 290° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (Mexico) → Saint Lucia
- **Time difference**: +1h (When it's 20:04 in Cancun, it's 21:04 in Castries)
- **Elevation difference**: 0 ft (SLU is equal 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

### [George F. L. Charles Airport (SLU)](https://www.flightduration.online/airport/slu-castries-george-f-l-charles-airport/1ef266df-e048-6ec6-bfdb-06bb2780ed98)

- City: Castries, Saint Lucia
- ICAO: TLPC
- Timezone: America/St_Lucia
- Coordinates: 14.020000, -60.990000
- Elevation: 22 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 20:04 in Cancun, it's 21:04 in Castries.

## Related

- [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)
- [George F. L. Charles Airport (SLU)](https://www.flightduration.online/airport/slu-castries-george-f-l-charles-airport/1ef266df-e048-6ec6-bfdb-06bb2780ed98)
- [Flight duration calculator](/#calculator)