There are 240.42 miles from Saint Louis to Memphis in south direction and 283 miles (455.44 kilometers) by car, following the I-55 route.
Saint Louis and Memphis are 5 hours 10 mins far apart, if you drive non-stop.
This is the fastest route from Saint Louis, MO to Memphis, TN. The halfway point is Miner, MO.
Saint Louis, MO and Memphis, TN are in the same time zone (Central Daylight Time). Current time in both locations is 1:26 am.
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