Distance between cities › USA › Indiana › Speed, IN › Distance from Speed to Ryan Book Hotels

Distance from Speed, IN to Ryan, OK

Distance

878 mi

Time

15 hours 58 mins

Gas Cost

$82 - $159

There are 744.16 miles from Speed to Ryan in southwest direction and 878 miles (1,413.00 kilometers) by car, following the I-44 and US-50 route.

Speed and Ryan are 15 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Speed, IN to Ryan, OK.

Please note the time difference between Speed, IN and Ryan, OK is 1 hour. The current time in Speed is 10:30 pm and the current time in Ryan is 9:30 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Speed, IN to Ryan, OK:

Lowest Price Rental Cars in Speed, IN

Planning on renting a car to go from Speed, IN to Ryan, OK? Here there are some offers to rent a car in Speed, IN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Speed »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 35.26 gallons of gas to cover the route between Speed, IN and Ryan, OK.

The estimated cost of gas to go from Speed to Ryan is $115.01.

During the route, an average car will release 690.79 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 Speed, IN and Ryan, OK

If you want to meet halfway between Speed, IN and Ryan, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.703853 and -92.621487, or 37º 42' 13.8708" N, 92º 37' 17.3532" W. This location is 438.97 miles away from Speed, IN and Ryan, OK and it would take approximately 7 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lebanon, MO, situated 427 miles from Speed, IN and 453 miles from Ryan, OK. It would take 7 hours 52 mins to go from Speed to Lebanon and 8 hours 9 mins to go from Ryan to Lebanon.