Distance between cities › USA › Oklahoma › Jay, OK › Distance from Jay to Boulder Book Hotels

Distance from Jay, OK to Boulder, CO

Distance

761 mi

Time

13 hours 45 mins

Gas Cost

$71 - $138

There are 619.91 miles from Jay to Boulder in northwest direction and 761 miles (1,224.71 kilometers) by car, following the I-70 and US-40 route.

Jay and Boulder are 13 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Jay, OK to Boulder, CO. The halfway point is Catharine, KS.

Please note the time difference between Jay, OK and Boulder, CO is 1 hour. The current time in Jay is 8:17 am and the current time in Boulder is 7:17 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Jay, OK to Boulder, CO:

Lowest Price Rental Cars in Jay, OK

Planning on renting a car to go from Jay, OK to Boulder, CO? Here there are some offers to rent a car in Jay, OK

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jay »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.55 gallons of gas to cover the route between Jay, OK and Boulder, CO.

The estimated cost of gas to go from Jay to Boulder is $99.65.

During the route, an average car will release 598.48 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 Jay, OK and Boulder, CO

If you want to meet halfway between Jay, OK and Boulder, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.877506 and -99.233696, or 38º 52' 39.0216" N, 99º 14' 1.3056" W. This location is 380.31 miles away from Jay, OK and Boulder, CO and it would take approximately 6 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 Catharine, KS, situated 401 miles from Jay, OK and 366 miles from Boulder, CO. It would take 6 hours 24 mins to go from Jay to Catharine and 5 hours 13 mins to go from Boulder to Catharine.