# Distance from Cancun (CUN) to Port Alsworth (PTA)

> 6,749 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,749 km / 4,193 mi / 3,644 nm
- **Estimated flight time**: 9h
- **Heading**: 328° (north northwest)
- **Return heading**: 99° (east)
- **Classification**: Long-haul
- **Type**: International (Mexico) → United States
- **Time difference**: -3h (When it's 23:52 in Cancun, it's 20:52 in Port Alsworth)
- **Elevation difference**: 258 ft (PTA 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

### [Port Alsworth Airport (PTA)](https://www.flightduration.online/airport/pta-port-alsworth-port-alsworth-airport/1ef266df-3c0a-66ac-980f-06bb2780ed98)

- City: Port Alsworth, United States
- ICAO: KTPO
- Timezone: America/Anchorage
- Coordinates: 60.200000, -154.320000
- Elevation: 280 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 23:52 in Cancun, it's 20:52 in Port Alsworth.
The 3-hour time difference may cause some jet lag.

## Related

- [Cancun International Airport (CUN)](https://www.flightduration.online/airport/cun-cancun-cancun-international-airport/1ef266df-6268-6862-9a5d-06bb2780ed98)
- [Port Alsworth Airport (PTA)](https://www.flightduration.online/airport/pta-port-alsworth-port-alsworth-airport/1ef266df-3c0a-66ac-980f-06bb2780ed98)
- [Flight duration calculator](/#calculator)