There are
2,621 mi
from Pasadena, CA to Martinsburg, WV
That's the driving distance. It would take 1 day 21 hours to go from Pasadena, California to Martinsburg, West Virginia.
The flight distance (direct flight from Pasadena, CA to Martinsburg, WV) is 2,234.29 mi.
2,621 mi = 4,217.34 kms