Distance between cities › USA › Texas › Iraan, TX › Distance from Iraan to Constantine Book Hotels

Distance from Iraan, TX to Constantine, MI

Distance

1,398 mi

Time

1 day 1 hour

Gas Cost

$128 - $249

There are 1,173.32 miles from Iraan to Constantine in northeast direction and 1,398 miles (2,249.86 kilometers) by car, following the I-44 route.

Iraan and Constantine are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Iraan, TX to Constantine, MI.

Please note the time difference between Iraan, TX and Constantine, MI is 1 hour. The current time in Iraan is 10:22 pm and the current time in Constantine is 11:22 pm.

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Lowest Price Rental Cars in Iraan, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Iraan »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.16 gallons of gas to cover the route between Iraan, TX and Constantine, MI.

The estimated cost of gas to go from Iraan to Constantine is $179.93.

During the route, an average car will release 1,100.22 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Iraan, TX and Constantine, MI

If you want to meet halfway between Iraan, TX 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 37.041886 and -94.506261, or 37º 2' 30.7896" N, 94º 30' 22.5396" W. This location is 699.15 miles away from Iraan, TX and Constantine, MI and it would take approximately 12 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saginaw, MO, situated 723 miles from Iraan, TX and 679 miles from Constantine, MI. It would take 12 hours 57 mins to go from Iraan to Saginaw and 12 hours 42 mins to go from Constantine to Saginaw.

Major Cities Along the Route

Some major cities along the route include Wichita Falls, TX, Saint Louis, MO, Springfield, MO, Springfield, IL, Midland, TX, South Bend, IN and Joliet, IL.