There are 93.13 miles from Lamar to Arkadelphia in southeast direction and 155 miles (249.45 kilometers) by car, following the I-40 route.
Lamar and Arkadelphia are 2 hours 51 mins far apart, if you drive non-stop.
This is the fastest route from Lamar, AR to Arkadelphia, AR. The halfway point is Mayflower, AR.
Lamar, AR and Arkadelphia, AR are in the same time zone (Central Daylight Time). Current time in both locations is 5:55 pm.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Lamar, AR to Arkadelphia, AR: