There are
1,320 mi
from Temecula, CA to Lynden, WA
That's the driving distance. It would take 1 day 1 hour to go from Temecula, California to Lynden, Washington.
The flight distance (direct flight from Temecula, CA to Lynden, WA) is 1,102 mi.
1,320 mi = 1.61 kms