Distance between cities › USA › Minnesota › Welch, MN › Distance from Welch to Constantine Book Hotels

Distance from Welch, MN to Constantine, MI

Distance

507 mi

Time

9 hours 51 mins

Gas Cost

$47 - $92

There are 402.64 miles from Welch to Constantine in southeast direction and 507 miles (815.94 kilometers) by car, following the I-90 route.

Welch and Constantine are 9 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Welch, MN to Constantine, MI.

Please note the time difference between Welch, MN and Constantine, MI is 1 hour. The current time in Welch is 12:14 pm and the current time in Constantine is 1:14 pm.

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Lowest Price Rental Cars in Welch, MN

Planning on renting a car to go from Welch, MN to Constantine, MI? Here there are some offers to rent a car in Welch, MN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Welch »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.38 gallons of gas to cover the route between Welch, MN and Constantine, MI.

The estimated cost of gas to go from Welch to Constantine is $66.47.

During the route, an average car will release 399.23 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 Welch, MN and Constantine, MI

If you want to meet halfway between Welch, MN and Constantine, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.975528 and -89.117002, or 42º 58' 31.9008" N, 89º 7' 1.2072" W. This location is 253.70 miles away from Welch, MN and Constantine, MI and it would take approximately 4 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cambridge, WI, situated 256 miles from Welch, MN and 260 miles from Constantine, MI. It would take 5 hours 2 mins to go from Welch to Cambridge and 5 hours 12 mins to go from Constantine to Cambridge.

Major City Closest to Halfway Point

The major city closest to the halfway point between Welch, MN and Constantine, MI is Madison, WI, situated 241 miles from Welch, MN and 274 miles from Constantine, MI. It would take 4 hours 51 mins to go from Welch to Madison and 5 hours 27 mins to go from Constantine to Madison.