How far is Grantley, PA from Allentown, PA?

Distance by Flight

Shortest distance between Grantley and Allentown is 79.97 miles (128.71 km).

Flight distance from Grantley, PA to Allentown, PA is 79.97 miles. Estimated flight time is 00 hours 11 minutes.

It takes 00 hours 10 minutes to travel from Grantley to Allentown with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Grantley, Pennsylvania to Allentown, Pennsylvania is: 95.88 miles (154.3 km) by car.

Driving from Grantley to Allentown will take approximately 01 hours 55 minutes.

Allentown image
#1 Grantley

Census designated place

Population 3628
GPS Coordinates 39°56'25"N 76°43'45"W
Latitude 39.9403800
Longitude -76.7291300
Altitude 171
Country United States
Allentown image
#2 Allentown

The third most populous city in Pennsylvania. It is located on the Lehigh River in eastern Pennsylvania. Allentown is known for its many manufacturing companies, its many parks and green spaces, and its many attractions, such as the Allentown Art Museum and the Allentown Children's Museum.

Population 121470
GPS Coordinates 40°36'30"N 75°29'25"W
Latitude 40.6084300
Longitude -75.4901800
Altitude 103
Country United States

Estimated Travel Time Between Grantley and Allentown

The distance between Grantley and Allentown is 154 km if you choose to drive by road. You can go 01 hours 42 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between Grantley and Allentown. The current time is 11:42:06.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 11 minutes
40 mph (64.37 km/h) 02 hours 23 minutes
50 mph (80.47 km/h) 01 hours 55 minutes
60 mph (96.56 km/h) 01 hours 35 minutes
70 mph (112.65 km/h) 01 hours 22 minutes
75 mph (120.7 km/h) 01 hours 16 minutes
80 mph (128.75 km/h) 01 hours 11 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 12.81 liters (3.38 gallon) of gas to cover the route between Grantley and Allentown.
The estimated cost of gas to go from Grantley to Allentown is $12.58 (diesel $16.13).

Pennsylvania gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.72 $4.12 $4.44 $4.77
Total $12.58 $13.95 $15.03 $16.13

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price (in Pennsylvania ) per gallon of daily gas for calculations is $3.717 (Diesel $4.767) /gallon. Last changed prices on March 28, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Grantley and Allentown (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

Allentown image

Driving distance from Philadelphia, PA to Grantley 107.16 miles (172 km)

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Driving distance from Whitman, PA to Grantley 112.01 miles (180 km)

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Driving distance from Bethlehem, PA to Grantley 103.41 miles (166 km)

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Driving distance from Bristol, PA to Grantley 121.34 miles (195 km)

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Driving distance from Croydon, PA to Grantley 119.21 miles (192 km)

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Driving distance from Erie, PA to Grantley 329.13 miles (530 km)

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Driving distance from Harrisburg, PA to Grantley 33.98 miles (55 km)

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Driving distance from Haverford, PA to Grantley 96.96 miles (156 km)

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Driving distance from Pittsburgh, PA to Grantley 229.97 miles (370 km)

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Driving distance from Reading, PA to Grantley 62.44 miles (100 km)

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Driving distance from Scranton, PA to Grantley 155.26 miles (250 km)

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Driving distance from City of Scranton, PA to Grantley 155.12 miles (250 km)

Gas Cost Calculator