Distance from Grayslake, IL to Allentown, PA

Driving distance from Grayslake, IL to Allentown, PA is 791 miles (1273 km). How far is it from Grayslake, IL to Allentown, PA? It's a 13 hours 45 minutes drive by car. Flight distance is approximately 661 miles (1064 km) and flight time from Grayslake, IL to Allentown, PA is 01 hours 19 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
791 Miles
/
1273 Km
Driving distance
Gas consumption
31.64 Gallons
120.94 Litres
Gas consumption
Flight distance
661 Miles
/
1064 Km
Flight distance

How far is it from Grayslake, IL to Allentown, PA?

To travel the distance from Grayslake, IL to Allentown, PA, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Allentown, PA

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Last distance calculations