Distance between cities › USA › Wyoming › Shell, WY › Distance from Shell to Porterfield Book Hotels

Distance from Shell, WY to Porterfield, WI

Distance

1,205 mi

Time

21 hours 37 mins

Gas Cost

$112 - $218

There are 977.44 miles from Shell to Porterfield in east direction and 1,205 miles (1,939.26 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Shell and Porterfield are 21 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Shell, WY to Porterfield, WI.

Please note the time difference between Shell, WY and Porterfield, WI is 1 hour. The current time in Shell is 9:15 am and the current time in Porterfield is 10:15 am.

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Lowest Price Rental Cars in Shell, WY

Planning on renting a car to go from Shell, WY to Porterfield, WI? Here there are some offers to rent a car in Shell, WY

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Shell »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 48.38 gallons of gas to cover the route between Shell, WY and Porterfield, WI.

The estimated cost of gas to go from Shell to Porterfield is $157.82.

During the route, an average car will release 947.89 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Shell, WY and Porterfield, WI

If you want to meet halfway between Shell, WY and Porterfield, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.671598 and -97.830861, or 43º 40' 17.7528" N, 97º 49' 51.0996" W. This location is 602.35 miles away from Shell, WY and Porterfield, WI and it would take approximately 10 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Alexandria, SD, situated 607 miles from Shell, WY and 600 miles from Porterfield, WI. It would take 10 hours 16 mins to go from Shell to Alexandria and 11 hours 24 mins to go from Porterfield to Alexandria.