# Distance from Adak Island (ADK) to Chicago (ORD)

> 6,401 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,401 km / 3,977 mi / 3,456 nm
- **Estimated flight time**: 9h
- **Heading**: 62° (east northeast)
- **Return heading**: 313° (northwest)
- **Classification**: Long-haul
- **Type**: Domestic (United States)
- **Time difference**: +4h (When it's 07:43 in Adak Island, it's 11:43 in Chicago)
- **Elevation difference**: 661 ft (ORD is higher than ADK)

## Airports

### [Adak Airport (ADK)](https://www.flightduration.online/airport/adk-adak-island-adak-airport/1ef266df-862f-6fd4-8fcd-06bb2780ed98)

- City: Adak Island, United States
- ICAO: PADK
- Timezone: America/Adak
- Coordinates: 51.880000, -176.640000
- Elevation: 20 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 07:43 in Adak Island, it's 11:43 in Chicago.
The 4-hour time difference may cause some jet lag.

## Related

- [Adak Airport (ADK)](https://www.flightduration.online/airport/adk-adak-island-adak-airport/1ef266df-862f-6fd4-8fcd-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)