Is there a train from Iowa, LA to OKC?

No, there is no direct passenger rail service between these two locations.

What is the best highway route?

Taking I-49 North to I-40 West is the most efficient path.

Are there tolls on this route?

There are no major toll roads on the primary I-49/I-40 route.

How long is the drive?

The drive typically takes between 7 and 8 hours depending on traffic.

Is it safe to drive at night?

Yes, but be aware of limited lighting and wildlife on rural stretches.

Iowa

Oklahoma City

Driving

Iowa to Oklahoma City

Updated: 28 May 2026

The journey from Iowa, Louisiana to Oklahoma City covers approximately 750 kilometers. You will primarily utilize I-49 North through Shreveport before transitioning to I-40 West. Expect a total driving time of roughly 7 hours under normal traffic conditions. This route traverses the scenic pine forests of Louisiana and the rolling plains of Oklahoma. Ensure your vehicle is serviced before departure as rural stretches between Shreveport and the Oklahoma border have limited services.

Total Distance: 750 km driving distance; 640 km straight-line air distance.

Fastest Way

Driving via I-49 and I-40 is the fastest and most direct option.

Cheapest Way

Driving your own vehicle is the most cost-effective method for this route.

Compare Iowa to Oklahoma City Routes

Driving

Direct

Duration

7 hours 15 mins

Avg Price

$80-$120 in fuel

Operator

Personal Vehicle

Route

I-10 to I-49 North, then I-40 West.

Stop in Shreveport for a mid-way break to avoid driver fatigue.

Travel Tips

Fuel Stops
Fill up in Shreveport, LA, as gas prices can fluctuate significantly once you cross into rural Texas/Oklahoma border areas.
Traffic Patterns
Avoid driving through Shreveport during weekday rush hours to save 30 minutes of travel time.
Road Conditions
I-49 is generally well-maintained, but watch for construction zones near the Louisiana-Arkansas border.
Hydration
Keep extra water in your car, as the humidity in Louisiana transitions to dry heat in Oklahoma.
Navigation
Download offline maps as cellular service can be spotty in the rural sections of the Ouachita Mountains.

Safety Tips

Wildlife
Be cautious of deer crossing the highway, especially during dawn and dusk hours.
Weather
Check for severe thunderstorm warnings in the spring, as this region is prone to sudden weather shifts.
Emergency Kit
Carry a basic roadside emergency kit including jumper cables and a flashlight.
Fatigue
Switch drivers every 3 hours to maintain alertness on the long stretches of interstate.