# Distance from Chicago (ORD) to Wittenoom Airport (WIT)

> 16,731 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,731 km / 10,396 mi / 9,034 nm
- **Estimated flight time**: 21h
- **Heading**: 304° (northwest)
- **Return heading**: 42° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +13h (When it's 01:36 in Chicago, it's 14:36 in Wittenoom Airport)
- **Elevation difference**: 236 ft (WIT 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

### [Wittenoom Airport (WIT)](https://www.flightduration.online/airport/wit-wittenoom-airport/1ef266e0-1c4e-651a-b5ab-06bb2780ed98)

- City: Wittenoom Airport, Australia
- ICAO: YWIT
- Timezone: Australia/Perth
- Coordinates: -22.220000, 118.350000
- Elevation: 444 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 01:36 in Chicago, it's 14:36 in Wittenoom Airport.
With a 13-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)
- [Wittenoom Airport (WIT)](https://www.flightduration.online/airport/wit-wittenoom-airport/1ef266e0-1c4e-651a-b5ab-06bb2780ed98)
- [Flight duration calculator](/#calculator)