Shortest distance between Chalfont and Allentown is 26.6 miles (42.8 km).
Flight distance from Chalfont, PA to Allentown, PA is 26.6 miles. Estimated flight time is 00 hours 03 minutes.
The driving distance from Chalfont, Pennsylvania to Allentown, Pennsylvania is: 31.56 miles (50.79 km) by car.
Driving from Chalfont to Allentown will take approximately 00 hours 50 minutes.
Municipality in Bucks County, Pennsylvania
|GPS Coordinates||40°17'18"N 75°12'33"W|
County seat city in Lehigh County, Pennsylvania, USA
|GPS Coordinates||40°36'30"N 75°29'25"W|
The distance between Chalfont and Allentown is 51 km if you choose to drive by road. You can go 00 hours 33 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 Chalfont and Allentown. The current time is 16:04:25.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||01 hours 03 minutes|
|40 mph (64.37 km/h)||00 hours 47 minutes|
|50 mph (80.47 km/h)||00 hours 37 minutes|
|60 mph (96.56 km/h)||00 hours 31 minutes|
|70 mph (112.65 km/h)||00 hours 27 minutes|
|75 mph (120.7 km/h)||00 hours 25 minutes|
|80 mph (128.75 km/h)||00 hours 23 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 4.22 liters (1.11 gallon) of gas to cover the route between Chalfont and Allentown.
The estimated cost of gas to go from Chalfont to Allentown is $4.57 (diesel $5.4).
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 March 20, 2023.
The place names are translated into coordinates to approximate the distance between Chalfont and Allentown (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Driving distance from Philadelphia, PA to Chalfont 37.33 miles (60 km)
Driving distance from Upper Darby, PA to Chalfont 36.2 miles (58 km)
Driving distance from Whitman, PA to Chalfont 41.47 miles (67 km)
Driving distance from Bethlehem, PA to Chalfont 30.23 miles (49 km)
Driving distance from Bristol, PA to Chalfont 28.04 miles (45 km)
Driving distance from Croydon, PA to Chalfont 25.91 miles (42 km)
Driving distance from Erie, PA to Chalfont 391.09 miles (629 km)
Driving distance from Harrisburg, PA to Chalfont 112.45 miles (181 km)
Driving distance from Haverford, PA to Chalfont 28.44 miles (46 km)
Driving distance from McMurray, PA to Chalfont 318.32 miles (512 km)
Driving distance from Pittsburgh, PA to Chalfont 311.7 miles (502 km)
Driving distance from Reading, PA to Chalfont 70.06 miles (113 km)