# Distance from Cancun (CUN) to Sumter (SUM)

> 1,577 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,577 km / 980 mi / 851 nm
- **Estimated flight time**: 3h
- **Heading**: 23° (north northeast)
- **Return heading**: 206° (south southwest)
- **Classification**: Medium-haul
- **Type**: International (Mexico) → United States
- **Time difference**: +1h (When it's 04:36 in Cancun, it's 05:36 in Sumter)
- **Elevation difference**: 160 ft (SUM 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

### [Sumter Airport (SUM)](https://www.flightduration.online/airport/sum-sumter-sumter-airport/1ef266df-3908-68dc-aefd-06bb2780ed98)

- City: Sumter, United States
- ICAO: KSMS
- Timezone: America/New_York
- Coordinates: 34.000000, -80.360000
- Elevation: 182 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 04:36 in Cancun, it's 05:36 in Sumter.

## Related

- [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)
- [Sumter Airport (SUM)](https://www.flightduration.online/airport/sum-sumter-sumter-airport/1ef266df-3908-68dc-aefd-06bb2780ed98)
- [Flight duration calculator](/#calculator)