There are 489.45 miles from Welch to Armstrong in southeast direction and 565 miles (909.28 kilometers) by car, following the US-87 S route.
Welch and Armstrong are 9 hours 58 mins far apart, if you drive non-stop .
This is the fastest route from Welch, TX to Armstrong, TX. The halfway point is Doss, TX.
Welch, TX and Armstrong, TX are in the same time zone (CDT). Current time in both locations is 8:38 pm.
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