# Distance from Chicago (ORD) to Salamanca (SLM)

> 6,579 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,579 km / 4,088 mi / 3,552 nm
- **Estimated flight time**: 9h
- **Heading**: 61° (east northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Spain
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 08:57 in Chicago, it's 15:57 in Salamanca)
- **Elevation difference**: 1,915 ft (SLM is higher 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

### [Salamanca Airport (SLM)](https://www.flightduration.online/airport/slm-salamanca-salamanca-airport/1ef266df-45c6-65ba-9a5b-06bb2780ed98)

- City: Salamanca, Spain
- ICAO: LESA
- Timezone: Europe/Madrid
- Coordinates: 40.950000, -5.500000
- Elevation: 2,595 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 08:57 in Chicago, it's 15:57 in Salamanca.
With a 7-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)
- [Salamanca Airport (SLM)](https://www.flightduration.online/airport/slm-salamanca-salamanca-airport/1ef266df-45c6-65ba-9a5b-06bb2780ed98)
- [Flight duration calculator](/#calculator)