# Distance from Chefornak (CYF) to Lisbon (LIS)

> 8,783 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,783 km / 5,458 mi / 4,742 nm
- **Estimated flight time**: 11h
- **Heading**: 20° (north northeast)
- **Return heading**: 348° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 23:36 in Chefornak, it's 08:36 in Lisbon)
- **Elevation difference**: 320 ft (LIS is higher than CYF)

## Airports

### [Chefornak Airport (CYF)](https://www.flightduration.online/airport/cyf-chefornak-chefornak-airport/1ef266df-860d-6434-8cc0-06bb2780ed98)

- City: Chefornak, United States
- ICAO: PACK
- Timezone: America/Anchorage
- Coordinates: 60.140000, -164.280000
- Elevation: 54 ft

### [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)

- City: Lisbon, Portugal
- ICAO: LPPT
- Timezone: Europe/Lisbon
- Coordinates: 38.780000, -9.140000
- Elevation: 374 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 23:36 in Chefornak, it's 08:36 in Lisbon.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Chefornak Airport (CYF)](https://www.flightduration.online/airport/cyf-chefornak-chefornak-airport/1ef266df-860d-6434-8cc0-06bb2780ed98)
- [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Flight duration calculator](/#calculator)