Well, lets see...
6,450 feet, std day, sea level, no wind, full thrust, flaps 22...
461,000 pounds (approximately).
This presumes no obstacles present, so using flaps 22 is possible, to shorten the take off distance required, to fit the shorter runway.
The -500 model is a VERY good performer, both going and if need be, stopping.
Greatly improved brakes.