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Distance from Gridley, CA to IAD Airport

Distance

2,707 mi

Time

2 days

Gas Cost

$248 - $482

Helpful Inaccurate

There are 2,345.92 miles from Gridley to Washington Dulles International Airport (IAD) in east direction and 2,707 miles (4,356.49 kilometers) by car, following the I-80 route.

Gridley and IAD Airport are 2 days far apart, if you drive non-stop .

This is the fastest route from Gridley, CA to IAD Airport. The halfway point is Overton, NE.

Please note the time difference between Gridley, CA and IAD Airport is 3 hours. The current time in Gridley is 2:54 pm and the current time in IAD Airport is 5:54 pm.

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Lowest Price Rental Cars in Gridley, CA

Planning on renting a car to go from Gridley, CA to IAD Airport? Here there are some offers to rent a car in Gridley, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 108.70 gallons of gas to cover the route between Gridley, CA and IAD Airport.

The estimated cost of gas to go from Gridley to IAD Airport is $348.28.

During the route, an average car will release 2,129.66 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gridley, CA and IAD Airport

If you want to meet halfway between Gridley, CA and IAD Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.703781 and -99.605965, or 40º 42' 13.6116" N, 99º 36' 21.474" W. This location is 1,353.32 miles away from Gridley, CA and IAD Airport and it would take approximately 1 day to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Overton, NE, situated 1,385 miles from Gridley, CA and 1,350 miles from IAD Airport. It would take 19 hours 11 mins to go from Gridley to Overton and 20 hours 37 mins to go from IAD to Overton.