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

Distance from Shell, WY to Montello, WI

Distance

1,056 mi

Time

18 hours 25 mins

Gas Cost

$98 - $191

There are 914.46 miles from Shell to Montello in east direction and 1,056 miles (1,699.47 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Shell and Montello are 18 hours 25 mins far apart, if you drive non-stop .

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

Please note the time difference between Shell, WY and Montello, WI is 1 hour. The current time in Shell is 9:04 am and the current time in Montello is 10:04 am.

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Lowest Price Rental Cars in Shell, WY

Planning on renting a car to go from Shell, WY to Montello, 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 42.40 gallons of gas to cover the route between Shell, WY and Montello, WI.

The estimated cost of gas to go from Shell to Montello is $138.31.

During the route, an average car will release 830.72 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 Montello, WI

If you want to meet halfway between Shell, WY and Montello, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.752213 and -99.087788, or 43º 45' 7.9668" N, 99º 5' 16.0368" W. This location is 527.89 miles away from Shell, WY and Montello, WI and it would take approximately 9 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pukwana, SD, situated 536 miles from Shell, WY and 523 miles from Montello, WI. It would take 9 hours 12 mins to go from Shell to Pukwana and 9 hours 22 mins to go from Montello to Pukwana.