# Distance from Chicago (ORD) to Rawson (REL)

> 9,739 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,739 km / 6,052 mi / 5,259 nm
- **Estimated flight time**: 12h
- **Heading**: 164° (south southeast)
- **Return heading**: 343° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Argentina
- **Intercontinental**: North America → South America
- **Time difference**: +2h (When it's 13:57 in Chicago, it's 15:57 in Rawson)
- **Elevation difference**: 539 ft (REL 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

### [Almirante Marco Andres Zar Airport (REL)](https://www.flightduration.online/airport/rel-rawson-almirante-marco-andres-zar-airport/1ef266df-92d6-6850-a706-06bb2780ed98)

- City: Rawson, Argentina
- ICAO: SAVT
- Timezone: America/Argentina/Catamarca
- Coordinates: -43.210000, -65.270000
- Elevation: 141 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 13:57 in Chicago, it's 15:57 in Rawson.

## Related

- [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)
- [Almirante Marco Andres Zar Airport (REL)](https://www.flightduration.online/airport/rel-rawson-almirante-marco-andres-zar-airport/1ef266df-92d6-6850-a706-06bb2780ed98)
- [Flight duration calculator](/#calculator)