Hi - First time poster here, with hopefully a question that hasn't already been asked 100 times (at least I couldn't find it).
I'm driving with my family from NJ to Myrtle Beach SC and went to both sites for directions. Google Maps said the drive is 672 miles and will take 12 hours, 10 minutes. TripTik said it's 691 miles and will take only 10 hours, 40 minutes. The routes they provided are roughly the same, and obviously the majority of the trip is on I-95 so there wouldn't be a difference in the route.
Why would there be this much of a difference? Is there a different assumption in their calculation as to how fast you'll be driving? We're actually continuing on to West Palm Beach FL and then driving back from FL to NJ, and the difference their is nearly 3 hours (TripTik shorter)!
Any feedback would be much appreciated. Thanks!