There are
1,792 mi
from Nashua, NH to Grapevine, TX
That's the driving distance. It would take 1 day 9 hours to go from Nashua, New Hampshire to Grapevine, Texas.
The flight distance (direct flight from Nashua, NH to Grapevine, TX) is 1,545.26 mi.
1,792 mi = 1.61 kms