depends on your speed... It depends on how fast you drive. If you average 51.8 miles per hour it will take 10 hours.
It will take about 7 hours and 58 minutes of total driving time at a constant 65 mph. Your total travel time will be longer if you slow down or stop along the way.
It will take you some 6 and a half hours, to drive over a 322-mile (518 kilometers) stretch of road.
If you take I-15 all the way it is 426 miles. If you take I-80 it is 518 miles
That's 518 miles. It's long, but you can make it in one 8-hour day.
Answer: 518 km = 321.870 mi.
Answer: 518 km = 321.870 mi.
10 hours 22 minutes.
518 miles.
7.4 hours which is 7 hours and 24 minutes. 518 divided by 70 = 7.4
285 miles taking this route:Take I-90 WEST from Spokane to I-405 SOUTH to RENTON off EXIT 10.Take I-405 SOUTH, around SEATTLE, to SR-518. Continue WEST on SR-518.Take SR-518 (briefly) WEST to SEA-TAC AIRPORT. EXIT.
518 miles