# Distance from El Aaiun (EUN) to Chicago (ORD)

> 6,819 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,819 km / 4,237 mi / 3,682 nm
- **Estimated flight time**: 9h
- **Heading**: 305° (northwest)
- **Return heading**: 78° (east northeast)
- **Classification**: Long-haul
- **Type**: International (EH) → United States
- **Time difference**: -6h (When it's 22:38 in El Aaiun, it's 16:38 in Chicago)
- **Elevation difference**: 473 ft (ORD is higher than EUN)

## Airports

### [Hassan I Airport (EUN)](https://www.flightduration.online/airport/eun-el-aaiun-hassan-i-airport/1ef266de-e8a9-6ada-8ce3-06bb2780ed98)

- City: El Aaiun, EH
- ICAO: GMML
- Timezone: Africa/Casablanca
- Coordinates: 27.150000, -13.220000
- Elevation: 207 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 22:38 in El Aaiun, it's 16:38 in Chicago.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Hassan I Airport (EUN)](https://www.flightduration.online/airport/eun-el-aaiun-hassan-i-airport/1ef266de-e8a9-6ada-8ce3-06bb2780ed98)
- [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)