# Distance from Cluj-Napoca (CLJ) to Chicago (ORD)

> 8,065 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 8,065 km / 5,012 mi / 4,355 nm
- **Estimated flight time**: 10h
- **Heading**: 314° (northwest)
- **Return heading**: 42° (northeast)
- **Classification**: Long-haul
- **Type**: International (Romania) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 03:21 in Cluj-Napoca, it's 19:21 in Chicago)
- **Elevation difference**: 356 ft (ORD is lower than CLJ)

## Airports

### [Cluj-Napoca International Airport (CLJ)](https://www.flightduration.online/airport/clj-cluj-napoca-cluj-napoca-international-airport/1ef266df-5669-6e44-bf56-06bb2780ed98)

- City: Cluj-Napoca, Romania
- ICAO: LRCL
- Timezone: Europe/Bucharest
- Coordinates: 46.790000, 23.690000
- Elevation: 1,036 ft

### [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

## 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 03:21 in Cluj-Napoca, it's 19:21 in Chicago.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Cluj-Napoca International Airport (CLJ)](https://www.flightduration.online/airport/clj-cluj-napoca-cluj-napoca-international-airport/1ef266df-5669-6e44-bf56-06bb2780ed98)
- [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)
- [Flight duration calculator](/#calculator)