140 miles
Take I-35 NORTH to I-35E NORTH to Dallas.
It is about 16 hours of driving time using the I-70 and I-35 route which might not be the shortest route at about 1,070 miles however it is a safe and high speed route with very few bottlenecks with good facilities along the way. A portion of it is a toll road with nominal fees.
quickest way from salt lake city to Austin texas, through Denver?
The route with the shortest driving time is about 360 miles.
It is about 490 miles, but would not necessarily be the fastest route due to the quality of roads.
The route with the shortest driving time is about 150 miles.
Take I-84 EAST to I-80 EAST to CHEYENNE in Utah.Take I-80 EAST to I-25 SOUTH to DENVER at EXIT 359A in Wyoming near Cheyenne.Take I-25 SOUTH to Denver.
The shortest route appears to be on W Tx 21 and W US 290, 80.2 miles
The shortest route is on I-90 W.
The shortest route is I-75 N.
the shortest air route is a great circle