# Distance from Chicago (ORD) to Pori (POR)

> 6,906 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,906 km / 4,291 mi / 3,729 nm
- **Estimated flight time**: 9h
- **Heading**: 31° (north northeast)
- **Return heading**: 308° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Finland
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 19:25 in Chicago, it's 03:25 in Pori)
- **Elevation difference**: 636 ft (POR is lower than ORD)

## Airports

### [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)

- City: Chicago, United States
- ICAO: KORD
- Timezone: America/Chicago
- Coordinates: 41.980000, -87.910000
- Elevation: 680 ft

### [Pori Airport (POR)](https://www.flightduration.online/airport/por-pori-pori-airport/1ef266de-c1f7-6ee6-bf0a-06bb2780ed98)

- City: Pori, Finland
- ICAO: EFPO
- Timezone: Europe/Helsinki
- Coordinates: 61.460000, 21.800000
- Elevation: 44 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 19:25 in Chicago, it's 03:25 in Pori.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)
- [Pori Airport (POR)](https://www.flightduration.online/airport/por-pori-pori-airport/1ef266de-c1f7-6ee6-bf0a-06bb2780ed98)
- [Flight duration calculator](/#calculator)