Distance between cities › USA › South Dakota › Webster, SD › Distance from Webster to Lander Book Hotels

Distance from Webster, SD to Lander, WY

Distance

809 mi

Time

14 hours 25 mins

Gas Cost

$75 - $147

There are 582.03 miles from Webster to Lander in southwest direction and 809 miles (1,301.96 kilometers) by car, following the I-90 route.

Webster and Lander are 14 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Lander, WY. The halfway point is Wall, SD.

Please note the time difference between Webster, SD and Lander, WY is 1 hour. The current time in Webster is 1:03 pm and the current time in Lander is 12:03 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Webster, SD to Lander, WY:

Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Lander, WY? Here there are some offers to rent a car in Webster, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Webster »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.50 gallons of gas to cover the route between Webster, SD and Lander, WY.

The estimated cost of gas to go from Webster to Lander is $106.03.

During the route, an average car will release 636.80 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 Webster, SD and Lander, WY

If you want to meet halfway between Webster, SD and Lander, WY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.993584 and -102.261169, or 43º 59' 36.9024" N, 102º 15' 40.2084" W. This location is 404.66 miles away from Webster, SD and Lander, WY and it would take approximately 7 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 Wall, SD, situated 427 miles from Webster, SD and 449 miles from Lander, WY. It would take 5 hours 37 mins to go from Webster to Wall and 8 hours 18 mins to go from Lander to Wall.