Distance between cities › USA › Idaho › Downey, ID › Distance from Downey to Saint Augustine Book Hotels

Distance from Downey, ID to Saint Augustine, IL

Distance

1,370 mi

Time

23 hours 45 mins

Gas Cost

$128 - $248

There are 1,125.42 miles from Downey to Saint Augustine in east direction and 1,370 miles (2,204.80 kilometers) by car, following the I-80 route.

Downey and Saint Augustine are 23 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Downey, ID to Saint Augustine, IL.

Please note the time difference between Downey, ID and Saint Augustine, IL is 1 hour. The current time in Downey is 12:10 pm and the current time in Saint Augustine is 1:10 pm.

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Lowest Price Rental Cars in Downey, ID

Planning on renting a car to go from Downey, ID to Saint Augustine, IL? Here there are some offers to rent a car in Downey, ID

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Downey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 55.04 gallons of gas to cover the route between Downey, ID and Saint Augustine, IL.

The estimated cost of gas to go from Downey to Saint Augustine is $179.53.

During the route, an average car will release 1,078.30 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 Downey, ID and Saint Augustine, IL

If you want to meet halfway between Downey, ID and Saint Augustine, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.115021 and -101.719401, or 41º 6' 54.0756" N, 101º 43' 9.8436" W. This location is 685.22 miles away from Downey, ID and Saint Augustine, IL and it would take approximately 11 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ogallala, NE, situated 692 miles from Downey, ID and 680 miles from Saint Augustine, IL. It would take 11 hours 28 mins to go from Downey to Ogallala and 12 hours 22 mins to go from Saint Augustine to Ogallala.