Distance between cities › USA › Montana › Edgar, MT › Distance from Edgar to Irwin Book Hotels

Distance from Edgar, MT to Irwin, MO

Distance

1,162 mi

Time

20 hours 20 mins

Gas Cost

$108 - $211

There are 927.20 miles from Edgar to Irwin in southeast direction and 1,162 miles (1,870.06 kilometers) by car, following the I-29 route.

Edgar and Irwin are 20 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Edgar, MT to Irwin, MO.

Please note the time difference between Edgar, MT and Irwin, MO is 1 hour. The current time in Edgar is 7:52 am and the current time in Irwin is 8:52 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Edgar, MT to Irwin, MO:

Lowest Price Rental Cars in Edgar, MT

Planning on renting a car to go from Edgar, MT to Irwin, MO? Here there are some offers to rent a car in Edgar, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Edgar »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 46.68 gallons of gas to cover the route between Edgar, MT and Irwin, MO.

The estimated cost of gas to go from Edgar to Irwin is $152.26.

During the route, an average car will release 914.47 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 Edgar, MT and Irwin, MO

If you want to meet halfway between Edgar, MT and Irwin, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.865732 and -99.610669, or 43º 51' 56.6352" N, 99º 36' 38.4084" W. This location is 581.11 miles away from Edgar, MT and Irwin, MO and it would take approximately 10 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Reliance, SD, situated 539 miles from Edgar, MT and 625 miles from Irwin, MO. It would take 9 hours 29 mins to go from Edgar to Reliance and 10 hours 56 mins to go from Irwin to Reliance.