# Distance from Boundary (BYA) to Cancun (CUN)

> 6,210 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,210 km / 3,859 mi / 3,353 nm
- **Estimated flight time**: 8h
- **Heading**: 114° (east southeast)
- **Return heading**: 335° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Mexico
- **Time difference**: +3h (When it's 00:42 in Boundary, it's 03:42 in Cancun)
- **Elevation difference**: 2,918 ft (CUN is lower than BYA)

## Airports

### [Boundary Airport (BYA)](https://www.flightduration.online/airport/bya-boundary-boundary-airport/1ef266df-11f9-6a8e-ae68-06bb2780ed98)

- City: Boundary, United States
- ICAO: KBYA
- Timezone: America/Anchorage
- Coordinates: 64.080000, -141.110000
- Elevation: 2,940 ft

### [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

## 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 00:42 in Boundary, it's 03:42 in Cancun.
The 3-hour time difference may cause some jet lag.

## Related

- [Boundary Airport (BYA)](https://www.flightduration.online/airport/bya-boundary-boundary-airport/1ef266df-11f9-6a8e-ae68-06bb2780ed98)
- [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)
- [Flight duration calculator](/#calculator)