How far is Norristown from Allentown?

Distance by Flight

Shortest distance between Norristown and Allentown is 34.56 miles (55.62 km).

Flight distance from Norristown, PA to Allentown, PA is 34.56 miles. Estimated flight time is 00 hours 05 minutes.

Driving distance

The driving distance from Norristown, Pennsylvania to Allentown, Pennsylvania is: 48.27 miles (77.68 km) by car.

Driving from Norristown to Allentown will take approximately 00 hours 55 minutes.

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#1 Norristown

County seat of Montgomery County, Pennsylvania, United States

Population 34323
GPS Coordinates 40°7'17"N 75°20'24"W
Latitude 40.1215000
Longitude -75.3399000
Altitude 48
Country United States
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#2 Allentown

County seat city in Lehigh County, Pennsylvania, USA

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 Norristown and Allentown

The distance between Norristown and Allentown is 78 km if you choose to drive by road. You can go 00 hours 51 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 Norristown and Allentown. The current time is 15:06:57.

Average Speed Travel Time
30 mph (48.3 km/h) 01 hours 36 minutes
40 mph (64.37 km/h) 01 hours 12 minutes
50 mph (80.47 km/h) 00 hours 57 minutes
60 mph (96.56 km/h) 00 hours 48 minutes
70 mph (112.65 km/h) 00 hours 41 minutes
75 mph (120.7 km/h) 00 hours 38 minutes
80 mph (128.75 km/h) 00 hours 36 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 6.45 liters (1.7 gallon) of gas to cover the route between Norristown and Allentown.
The estimated cost of gas to go from Norristown to Allentown is $6.99 (diesel $8.26).

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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on February 08, 2023.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Norristown 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

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Driving distance from Philadelphia, PA to Norristown 20.26 miles (33 km)

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Driving distance from Upland, PA to Norristown 23.83 miles (38 km)

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Driving distance from Upper Darby, PA to Norristown 19.13 miles (31 km)

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Driving distance from Whitman, PA to Norristown 35.35 miles (57 km)

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Driving distance from Abington, PA to Norristown 17.8 miles (29 km)

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Driving distance from Altoona, PA to Norristown 223.44 miles (360 km)

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Driving distance from Bensalem, PA to Norristown 24.76 miles (40 km)

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Driving distance from Bethlehem, PA to Norristown 55.62 miles (90 km)

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Driving distance from Bristol, PA to Norristown 30.7 miles (49 km)

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Driving distance from Croydon, PA to Norristown 28.57 miles (46 km)

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Driving distance from Erie, PA to Norristown 387.42 miles (623 km)

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