Start out going East on Aviation Blvd toward Discovery Blvd. Aviation Blvd becomes 1st ST/cr-d38E. Merge onto I-29 via the ramp on the LEFT toward SIOUX CITY (crossing into SOUTH DAKOTA) *If you reach SGT SQ DR you've gone too far.* Go 87.8 miles. Take the 41st Street exit, EXIT 77, turn right onto West 41st Street. Take the 1st right. Take the 1st Right onto W. Empire Place. 4300 West Empire Place is Courtyard By Marriott. 88.94 miles, about 1 hour and 20 minutes.