# Distance from Antofagasta (ANF) to Chicago (ORD)

> 7,493 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,493 km / 4,656 mi / 4,046 nm
- **Estimated flight time**: 10h
- **Heading**: 346° (north northwest)
- **Return heading**: 163° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Chile) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -1h (When it's 04:43 in Antofagasta, it's 03:43 in Chicago)
- **Elevation difference**: 225 ft (ORD is higher than ANF)

## Airports

### [Cerro Moreno Airport (ANF)](https://www.flightduration.online/airport/anf-antofagasta-cerro-moreno-airport/1ef266df-99f9-6b96-a1b9-06bb2780ed98)

- City: Antofagasta, Chile
- ICAO: SCFA
- Timezone: America/Santiago
- Coordinates: -23.440000, -70.450000
- Elevation: 455 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 04:43 in Antofagasta, it's 03:43 in Chicago.

## Related

- [Cerro Moreno Airport (ANF)](https://www.flightduration.online/airport/anf-antofagasta-cerro-moreno-airport/1ef266df-99f9-6b96-a1b9-06bb2780ed98)
- [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)