How far is Back Mountain, PA from Allentown, PA?
Distance by Flight
Shortest distance between Back Mountain and Allentown is 56.78 miles (91.37 km).
Flight distance from Back Mountain, PA to Allentown, PA is 56.78 miles. Estimated flight time is 00 hours 08 minutes.
It takes 00 hours 07 minutes to travel from Back Mountain to Allentown with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Back Mountain, Pennsylvania to Allentown, Pennsylvania is: 71.12 miles (114.46 km) by car.
Driving from Back Mountain to Allentown will take approximately 01 hours 17 minutes.
#1 Back Mountain
Unincorporated community
| Population | 26973 |
|---|---|
| GPS Coordinates | 41°20'9"N 75°59'47"W |
| Latitude | 41.3359100 |
| Longitude | -75.9963100 |
| Altitude | 389 |
| Country | United States |
#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 |
Ending point in Allentown: Tilghman Street (-75.490007,40.608068)
Estimated Travel Time Between Back Mountain and Allentown
The distance between Back Mountain and Allentown is 114 km if you choose to drive by road. You can go 01 hours 16 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 Back Mountain and Allentown. The current time is 20:03:53.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 22 minutes |
| 40 mph (64.37 km/h) | 01 hours 46 minutes |
| 50 mph (80.47 km/h) | 01 hours 25 minutes |
| 60 mph (96.56 km/h) | 01 hours 11 minutes |
| 70 mph (112.65 km/h) | 01 hours 00 minutes |
| 75 mph (120.7 km/h) | 00 hours 56 minutes |
| 80 mph (128.75 km/h) | 00 hours 53 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 9.5 liters (2.51 gallon) of gas to cover the route between Back Mountain and Allentown.
The estimated cost of gas to go from Back Mountain to Allentown is $9.33 (diesel $11.96).
Pennsylvania gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.72 | $4.12 | $4.44 | $4.77 |
| Total | $9.33 | $10.35 | $11.15 | $11.96 |
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 December 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Back Mountain and Allentown (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
