Distance between cities › USA › Maryland › Poolesville, MD › Distance from Poolesville to Thayer Book Hotels

Distance from Poolesville, MD to Thayer, IA

Distance

1,053 mi

Time

19 hours 33 mins

Gas Cost

$98 - $191

There are 887.46 miles from Poolesville to Thayer in west direction and 1,053 miles (1,694.64 kilometers) by car, following the I-80 route.

Poolesville and Thayer are 19 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Poolesville, MD to Thayer, IA.

Please note the time difference between Poolesville, MD and Thayer, IA is 1 hour. The current time in Poolesville is 6:44 am and the current time in Thayer is 5:44 am.

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Lowest Price Rental Cars in Poolesville, MD

Planning on renting a car to go from Poolesville, MD to Thayer, IA? Here there are some offers to rent a car in Poolesville, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Poolesville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 42.31 gallons of gas to cover the route between Poolesville, MD and Thayer, IA.

The estimated cost of gas to go from Poolesville to Thayer is $138.

During the route, an average car will release 828.87 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 Poolesville, MD and Thayer, IA

If you want to meet halfway between Poolesville, MD and Thayer, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.750525 and -85.39125, or 41º 45' 1.89" N, 85º 23' 28.5" W. This location is 526.72 miles away from Poolesville, MD and Thayer, IA and it would take approximately 9 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Howe, IN, situated 542 miles from Poolesville, MD and 518 miles from Thayer, IA. It would take 10 hours 5 mins to go from Poolesville to Howe and 9 hours 40 mins to go from Thayer to Howe.