How far is New Castle, DE from Dover, DE?
Distance by Flight
Shortest distance between New Castle and Dover is 34.89 miles (56.15 km).
Flight distance from New Castle, DE to Dover, DE is 34.89 miles. Estimated flight time is 00 hours 05 minutes.
Driving distance
The driving distance from New Castle, Delaware to Dover, Delaware is: 44.25 miles (71.21 km) by car.
Driving from New Castle to Dover will take approximately 00 hours 49 minutes.
#1 New Castle
City in Delaware
| Population | 5394 |
|---|---|
| GPS Coordinates | 39°39'43"N 75°33'59"W |
| Latitude | 39.6620600 |
| Longitude | -75.5663100 |
| Altitude | 3 |
| Country | United States |
#2 Dover
City in and county seat of Kent County, Delaware, United States, and capital city of Delaware
| Population | 38199 |
|---|---|
| GPS Coordinates | 39°9'29"N 75°31'28"W |
| Latitude | 39.1581700 |
| Longitude | -75.5243700 |
| Altitude | 9 |
| Country | United States |
Ending point in Dover: Kings Highway (-75.524406,39.158185)
Estimated Travel Time Between New Castle and Dover
The distance between New Castle and Dover is 71 km if you choose to drive by road. You can go 00 hours 47 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 New Castle and Dover. The current time is 04:10:26.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 28 minutes |
| 40 mph (64.37 km/h) | 01 hours 06 minutes |
| 50 mph (80.47 km/h) | 00 hours 53 minutes |
| 60 mph (96.56 km/h) | 00 hours 44 minutes |
| 70 mph (112.65 km/h) | 00 hours 37 minutes |
| 75 mph (120.7 km/h) | 00 hours 35 minutes |
| 80 mph (128.75 km/h) | 00 hours 33 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 5.91 liters (1.56 gallon) of gas to cover the route between New Castle and Dover.
The estimated cost of gas to go from New Castle to Dover is $5 (diesel $6.71).
Delaware gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.2 | $3.71 | $4.04 | $4.3 |
| Total | $5 | $5.8 | $6.31 | $6.71 |
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 Delaware ) per gallon of daily gas for calculations is $3.200 (Diesel $4.298) /gallon. Last changed prices on December 18, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between New Castle and Dover (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
Driving distance from Glasgow, DE to New Castle 11.21 miles (18 km)
Driving distance from Pike Creek Valley, DE to New Castle 11.46 miles (18 km)
