How far is Derry, PA from Philadelphia, PA?
Distance by Flight
Shortest distance between Derry and Philadelphia is 220.02 miles (354.08 km).
Flight distance from Derry, PA to Philadelphia, PA is 220.02 miles. Estimated flight time is 00 hours 31 minutes.
It takes 00 hours 28 minutes to travel from Derry to Philadelphia with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Derry, Pennsylvania to Philadelphia, Pennsylvania is: 261.07 miles (420.15 km) by car.
Driving from Derry to Philadelphia will take approximately 04 hours 40 minutes.
#1 Derry
| Population | |
|---|---|
| GPS Coordinates | 40°20'2"N 79°17'59"W |
| Latitude | 40.3339600 |
| Longitude | -79.2997600 |
| Altitude | 360 |
| Country | United States |
#2 Philadelphia
The sixth most populous city in the United States and the center of the Philadelphia metropolitan area. It is located on the Delaware River, in eastern Pennsylvania. Philadelphia is a major center for finance, commerce, and education.
| Population | 1578487 |
|---|---|
| GPS Coordinates | 39°57'8"N 75°9'50"W |
| Latitude | 39.9523300 |
| Longitude | -75.1637900 |
| Altitude | 12 |
| Country | United States |
Ending point in Philadelphia: South Penn Square (-75.163922,39.951648)
Estimated Travel Time Between Derry and Philadelphia
The distance between Derry and Philadelphia is 420 km if you choose to drive by road. You can go 04 hours 40 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 Derry and Philadelphia. The current time is 15:32:11.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 08 hours 41 minutes |
| 40 mph (64.37 km/h) | 06 hours 31 minutes |
| 50 mph (80.47 km/h) | 05 hours 13 minutes |
| 60 mph (96.56 km/h) | 04 hours 21 minutes |
| 70 mph (112.65 km/h) | 03 hours 43 minutes |
| 75 mph (120.7 km/h) | 03 hours 28 minutes |
| 80 mph (128.75 km/h) | 03 hours 15 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 34.87 liters (9.21 gallon) of gas to cover the route between Derry and Philadelphia.
The estimated cost of gas to go from Derry to Philadelphia is $34.24 (diesel $43.92).
Pennsylvania gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.72 | $4.12 | $4.44 | $4.77 |
| Total | $34.24 | $37.98 | $40.92 | $43.92 |
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 21, 2025.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Derry and Philadelphia (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
