# Distance from Chicago (ORD) to Renmark Airport (RMK)

> 15,735 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,735 km / 9,777 mi / 8,496 nm
- **Estimated flight time**: 20h
- **Heading**: 265° (west)
- **Return heading**: 64° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +14.5h (When it's 14:09 in Chicago, it's 04:39 in Renmark Airport)
- **Elevation difference**: 565 ft (RMK 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

### [Renmark Airport (RMK)](https://www.flightduration.online/airport/rmk-renmark-airport/1ef266e0-1804-659a-8179-06bb2780ed98)

- City: Renmark Airport, Australia
- ICAO: YREN
- Timezone: Australia/Adelaide
- Coordinates: -34.200000, 140.670000
- Elevation: 115 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 14:09 in Chicago, it's 04:39 in Renmark Airport.
With a 14.5-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)
- [Renmark Airport (RMK)](https://www.flightduration.online/airport/rmk-renmark-airport/1ef266e0-1804-659a-8179-06bb2780ed98)
- [Flight duration calculator](/#calculator)