Distance between cities › USA › California › Davis, CA › Distance from Davis to Ryan Book Hotels

Distance from Davis, CA to Ryan, IA

Distance

1,877 mi

Time

1 day 8 hours

Gas Cost

$175 - $340

There are 1,603.91 miles from Davis to Ryan in east direction and 1,877 miles (3,020.74 kilometers) by car, following the I-80 route.

Davis and Ryan are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Davis, CA to Ryan, IA.

Please note the time difference between Davis, CA and Ryan, IA is 2 hours. The current time in Davis is 3:10 am and the current time in Ryan is 5:10 am.

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Lowest Price Rental Cars in Davis, CA

Planning on renting a car to go from Davis, CA to Ryan, IA? Here there are some offers to rent a car in Davis, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Davis »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 75.39 gallons of gas to cover the route between Davis, CA and Ryan, IA.

The estimated cost of gas to go from Davis to Ryan is $245.92.

During the route, an average car will release 1,477.02 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 Davis, CA and Ryan, IA

If you want to meet halfway between Davis, CA and Ryan, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.783227 and -107.156197, or 41º 46' 59.6172" N, 107º 9' 22.3092" W. This location is 938.59 miles away from Davis, CA and Ryan, IA and it would take approximately 16 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sinclair, WY, situated 962 miles from Davis, CA and 921 miles from Ryan, IA. It would take 16 hours 10 mins to go from Davis to Sinclair and 16 hours 10 mins to go from Ryan to Sinclair.