How far is Newcastle, WY from Rock Springs, WY?
Distance by Flight
Shortest distance between Newcastle and Rock Springs is 298.08 miles (479.72 km).
Flight distance from Newcastle, WY to Rock Springs, WY is 298.08 miles. Estimated flight time is 00 hours 46 minutes.
It takes 00 hours 42 minutes to travel from Newcastle to Rock Springs with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Newcastle, Wyoming to Rock Springs, Wyoming is: 387.41 miles (623.48 km) by car.
Driving from Newcastle to Rock Springs will take approximately 06 hours 47 minutes.
#1 Newcastle
City in Weston County, Wyoming, United States
| Population | 3314 |
|---|---|
| GPS Coordinates | 43°51'17"N 104°12'18"W |
| Latitude | 43.8547000 |
| Longitude | -104.2049400 |
| Altitude | 1319 |
| Country | United States |
#2 Rock Springs
City in Sweetwater County, Wyoming, United States
| Population | 22943 |
|---|---|
| GPS Coordinates | 41°35'15"N 109°12'10"W |
| Latitude | 41.5874600 |
| Longitude | -109.2029000 |
| Altitude | 1947 |
| Country | United States |
Ending point in Rock Springs: Collins Street (-109.202964,41.587676)
Estimated Travel Time Between Newcastle and Rock Springs
The distance between Newcastle and Rock Springs is 623 km if you choose to drive by road. You can go 06 hours 55 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 Newcastle and Rock Springs. The current time is 23:40:02.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 12 hours 54 minutes |
| 40 mph (64.37 km/h) | 09 hours 41 minutes |
| 50 mph (80.47 km/h) | 07 hours 44 minutes |
| 60 mph (96.56 km/h) | 06 hours 27 minutes |
| 70 mph (112.65 km/h) | 05 hours 32 minutes |
| 75 mph (120.7 km/h) | 05 hours 09 minutes |
| 80 mph (128.75 km/h) | 04 hours 49 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 51.75 liters (13.67 gallon) of gas to cover the route between Newcastle and Rock Springs.
The estimated cost of gas to go from Newcastle to Rock Springs is $49.77 (diesel $64.88).
Wyoming gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.64 | $3.88 | $4.17 | $4.75 |
| Total | $49.77 | $53.07 | $56.99 | $64.88 |
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 Wyoming ) per gallon of daily gas for calculations is $3.641 (Diesel $4.746) /gallon. Last changed prices on December 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Newcastle and Rock Springs (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
