There are 643.13 miles from Signal Mountain to Philadelphia International Airport (PHL) in northeast direction and 730 miles (1,174.82 kilometers) by car, following the I-81 N route.
Signal Mountain and PHL Airport are 11 hours 23 mins far apart, if you drive non-stop .
This is the fastest route from Signal Mountain, TN to PHL Airport. The halfway point is Salem, VA.
Signal Mountain, TN and PHL Airport are in the same time zone (EDT). Current time in both locations is 5:37 am.
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