# Distance from Cancun (CUN) to Rio De Janeiro (SDU)

> 6,806 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,806 km / 4,229 mi / 3,675 nm
- **Estimated flight time**: 9h
- **Heading**: 133° (southeast)
- **Return heading**: 313° (northwest)
- **Classification**: Long-haul
- **Type**: International (Mexico) → Brazil
- **Intercontinental**: North America → South America
- **Time difference**: +2h (When it's 12:36 in Cancun, it's 14:36 in Rio De Janeiro)
- **Elevation difference**: 11 ft (SDU 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

### [Santos Dumont Airport (SDU)](https://www.flightduration.online/airport/sdu-rio-de-janeiro-santos-dumont-airport/1ef266df-9587-6a68-949c-06bb2780ed98)

- City: Rio De Janeiro, Brazil
- ICAO: SBRJ
- Timezone: America/Sao_Paulo
- Coordinates: -22.910000, -43.160000
- Elevation: 11 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 12:36 in Cancun, it's 14:36 in Rio De Janeiro.

## Related

- [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)
- [Santos Dumont Airport (SDU)](https://www.flightduration.online/airport/sdu-rio-de-janeiro-santos-dumont-airport/1ef266df-9587-6a68-949c-06bb2780ed98)
- [Flight duration calculator](/#calculator)