1 hour
improved answer: LOL..if u drive approximately 300 miles per hour, that is. it's approximately 320 miles from the Pittsburgh airport to philly, so....
5 hours
About 4 hours and 44 minutes.
Take the I-76 WEST to Pittsburgh.
How long will it take to drive from Pittsburgh to California?
maybe about five hours
At nearly 600 miles between Pittsburgh and Nashville it will take 9 to 12 hours to drive.
1h 10m
About 5 hours
Check Mapquest.com
about 5 hours
nearly 18hrs
3 hrs