289 Miles.
289 Miles.
According to MapQuest, it is 460.96 miles (741.84 km) from Salt Lake City, Utah to Cody, Wyoming. Note: This is not a 'True Knowledge' answer.
Las Vegas is generally considered the halfway point between Salt Lake City and Las Vegas.
Denver, Colorado and Cheyenne, Wyoming are the largest cities that are approximately 500 miles east of Salt Lake City.
The driving distance from Salt Lake City, UT to Cody, WY is 459 miles via I-80 E per MapQuest. The driving time per MapQuest is 7 hours and 28 minutes.
It is 554 miles according to Google Maps.
It is 438.65 miles according to MapQuest.
It is 372 miles according to Google Maps.
If you take I-80 (fastest route), Rawlins, Wyoming is half way.
Approximately 264 miles into your trip here: http://www.mapquest.com/maps?1c=Denver&1s=CO&2c=Salt+Lake+City&2s=UT
275 miles ( 4 hours and 54 minutes according to google maps if you take I-80 E and US 89 N )
Salt Lake City, Utah