Based in Irving, Texas, HMS has more than 2,300 employees in 25-plus offices across the country. We are a wholly owned subsidiary of HMS Holdings Corp., traded on NASDAQ (ticker: HMSY), and certified by HITRUST. HMS is URAC-accredited for Health Utilization Management: Vendor Certification.
The map below shows the major highways and roads that connect Zion National Park with other attractions in the surrounding areas: 1  Coming from Las Vegas: 2  Take Interstate 15 (I-15) north from Las Vegas for roughly 130 miles. 3  Just past the bustling town of St. George, Utah, get off at Exit 16 and follow Route 9 east.
How many miles driving from Tucson Arizona to Scottsdale Arizona?   124 mi - about 1 hour 58 mins (up to 2 hours 30 mins in traffic) It is 121 miles according to Google Maps. How long is the drive from Las Vegas Nevada to Sedona Arizona? It is 288 miles from Las Vegas to Sedona, so about 5 hours.