Distance between cities › USA › Maryland › Middle River, MD › Distance from Middle River to Irwin Book Hotels

Distance from Middle River, MD to Irwin, ID

Distance

2,123 mi

Time

1 day 14 hours

Gas Cost

$198 - $385

There are 1,815.75 miles from Middle River to Irwin in west direction and 2,123 miles (3,416.64 kilometers) by car, following the I-80 route.

Middle River and Irwin are 1 day 14 hours far apart, if you drive non-stop .

This is the fastest route from Middle River, MD to Irwin, ID. The halfway point is Earlham, IA.

Please note the time difference between Middle River, MD and Irwin, ID is 2 hours. The current time in Middle River is 12:58 pm and the current time in Irwin is 10:58 am.

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Lowest Price Rental Cars in Middle River, MD

Planning on renting a car to go from Middle River, MD to Irwin, ID? Here there are some offers to rent a car in Middle River, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Middle River »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 85.25 gallons of gas to cover the route between Middle River, MD and Irwin, ID.

The estimated cost of gas to go from Middle River to Irwin is $278.08.

During the route, an average car will release 1,670.19 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 Middle River, MD and Irwin, ID

If you want to meet halfway between Middle River, MD and Irwin, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.510727 and -94.142448, or 41º 30' 38.6172" N, 94º 8' 32.8128" W. This location is 1,061.35 miles away from Middle River, MD and Irwin, ID and it would take approximately 19 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Earlham, IA, situated 1,068 miles from Middle River, MD and 1,066 miles from Irwin, ID. It would take 16 hours 25 mins to go from Middle River to Earlham and 15 hours 26 mins to go from Irwin to Earlham.

Major City Closest to Halfway Point

The major city closest to the halfway point between Middle River, MD and Irwin, ID is Des Moines, IA, situated 1,038 miles from Middle River, MD and 1,092 miles from Irwin, ID. It would take 15 hours 57 mins to go from Middle River to and 15 hours 49 mins to go from Irwin to Des Moines.