There are
2,718 mi
from Pasco, WA to Westbury, NY
That's the driving distance. It would take 2 days to go from Pasco, Washington to Westbury, New York.
The flight distance (direct flight from Pasco, WA to Westbury, NY) is 2,280.33 mi.
2,718 mi = 4,373.59 kms