# Distance from Bitam (BMM) to Chicago (ORD)

> 10,627 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,627 km / 6,603 mi / 5,738 nm
- **Estimated flight time**: 14h
- **Heading**: 313° (northwest)
- **Return heading**: 82° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Gabon) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -6h (When it's 20:16 in Bitam, it's 14:16 in Chicago)
- **Elevation difference**: 1,289 ft (ORD is lower than BMM)

## Airports

### [Bitam Airport (BMM)](https://www.flightduration.online/airport/bmm-bitam-bitam-airport/1ef266de-dd4b-6012-befc-06bb2780ed98)

- City: Bitam, Gabon
- ICAO: FOOB
- Timezone: Africa/Libreville
- Coordinates: 2.080000, 11.490000
- Elevation: 1,969 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 20:16 in Bitam, it's 14:16 in Chicago.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Bitam Airport (BMM)](https://www.flightduration.online/airport/bmm-bitam-bitam-airport/1ef266de-dd4b-6012-befc-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)