There are
2,166 mi
from Pasco, WA to Hidalgo, TX
That's the driving distance. It would take 1 day 15 hours to go from Pasco, Washington to Hidalgo, Texas.
The flight distance (direct flight from Pasco, WA to Hidalgo, TX) is 1,801.49 mi.
2,166 mi = 3,485.04 kms