Courtesy shuttle service is available to transport you between Terminal 1 and Terminal 3. Just look for the McCarran logo and soon you'll be on your way.
Service is provided approximately every 12-15 minutes.
At Terminal 1, the shuttle bus stop is located on Level Zero. From baggage claim, take the elevator or escalators down one level and exit the terminal building. Take the pedestrian crosswalk toward the covered parking garage to the courtesy shuttle stop.
At Terminal 3, the shuttle bus stop is located on Level Zero in the center of the curb.