There are 1,624.86 miles from Harmony to Altair in southwest direction and 1,880 miles (3,025.57 kilometers) by car, following the I-81 S route.
Harmony and Altair are 1 day 5 hours far apart, if you drive non-stop .
This is the fastest route from Harmony, RI to Altair, TX. The halfway point is Philadelphia, TN.
Please note the time difference between Harmony, RI and Altair, TX is 1 hour. The current time in Harmony is 5:58 am and the current time in Altair is 4:58 am.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Harmony, RI to Altair, TX: