Distance from Chicago to Allentown

The distance from Chicago to Allentown is approximately 1,028 km / 639 mi (as the crow flies).

The following map shows the distance from Chicago to Allentown.

For more detailed information about any of the places please click on the place name:
• Chicago
• Allentown

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Current distance: Chicago -> Allentown
Show reverse: Allentown -> Chicago

DistanceRouteRoute by bikeRoute by foot