There are
1,646 mi
from Warwick, RI to Kilgore, TX
That's the driving distance. It would take 1 day 6 hours to go from Warwick, Rhode Island to Kilgore, Texas.
The flight distance (direct flight from Warwick, RI to Kilgore, TX) is 1,438.54 mi.
1,646 mi = 1.61 kms