Shortest distance between Newport and Smithfield is 32.24 miles (51.89 km).
Flight distance from Newport, RI to Smithfield, RI is 32.24 miles. Estimated flight time is 00 hours 05 minutes.
The driving distance from Newport, Rhode Island to Smithfield, Rhode Island is: 42.53 miles (68.44 km) by car.
Driving from Newport to Smithfield will take approximately 00 hours 48 minutes.
The distance between Newport and Smithfield is 68 km if you choose to drive by road. You can go 00 hours 45 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 Newport and Smithfield. The current time is 01:59:28.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||01 hours 25 minutes|
|40 mph (64.37 km/h)||01 hours 03 minutes|
|50 mph (80.47 km/h)||00 hours 51 minutes|
|60 mph (96.56 km/h)||00 hours 42 minutes|
|70 mph (112.65 km/h)||00 hours 36 minutes|
|75 mph (120.7 km/h)||00 hours 34 minutes|
|80 mph (128.75 km/h)||00 hours 31 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 5.68 liters (1.5 gallon) of gas to cover the route between Newport and Smithfield.
The estimated cost of gas to go from Newport to Smithfield is $5.64 (diesel $6.8).
Rhode Island gas prices.
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 Rhode Island ) per gallon of daily gas for calculations is $3.756 (Diesel $4.534) /gallon. Last changed prices on September 26, 2023.
The place names are translated into coordinates to approximate the distance between Newport and Smithfield (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.