Orbit I-430 speed limit in Arkansas
65 mphUsual limit
Mostly 65 mph: about 100% of I-430 in Arkansas is posted at 65.
How much of I-430 is at each limit
Open road
Mostly 65 mph
Through cities and towns
Mostly 65 mph
Questions
What is the speed limit on I-430 in Arkansas?
Mostly 65 mph: about 100% of I-430 in Arkansas is posted at 65.
What is the highest speed limit on I-430 in Arkansas?
65 mph, on 100% of its length in Arkansas.
Can the limit be lower than this?
Yes. Work zones, bad weather and local signs can set a lower limit. The posted sign is always the limit.
How does Orbit know the limit?
Orbit uses state and federal road data and OpenStreetMap, and drivers confirm limits from the road. In the app, the limit for the road you are on shows on the map and in CarPlay.
Posted limits as of October 2026, from state and federal road data and © OpenStreetMap contributors, measured by length of road. Work zones, weather and signs can set a lower limit; always follow the posted sign.
Other Interstates in Arkansas
Orbit shows the limit for the road you're on · coming soon to iPhone and CarPlaySee Orbit SI