# Distance from Dadu (DDU) to Chicago (ORD)

> 11,992 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,992 km / 7,452 mi / 6,475 nm
- **Estimated flight time**: 15h
- **Heading**: 341° (north northwest)
- **Return heading**: 23° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Pakistan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10h (When it's 03:51 in Dadu, it's 17:51 in Chicago)
- **Elevation difference**: 559 ft (ORD is higher than DDU)

## Airports

### [Dadu Airport (DDU)](https://www.flightduration.online/airport/ddu-dadu-dadu-airport/1ef266df-81bb-698a-aeb4-06bb2780ed98)

- City: Dadu, Pakistan
- ICAO: OPDD
- Timezone: Asia/Karachi
- Coordinates: 26.550000, 67.670000
- Elevation: 121 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 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 03:51 in Dadu, it's 17:51 in Chicago.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Dadu Airport (DDU)](https://www.flightduration.online/airport/ddu-dadu-dadu-airport/1ef266df-81bb-698a-aeb4-06bb2780ed98)
- [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)