24-Hour Terminal Access
Salt Lake City International Airport remains open and accessible 24 hours a day, allowing passengers with overnight layovers or early-morning departures to stay overnight airside or landside.
Resting Areas
Most concourse gate seats have armrests, making lying down across chairs difficult. However, carpeted corners and comfortable armchairs can be found across Concourse A and Concourse B. Because the terminal's air conditioning can make concourses cold at night, having extra layers or a travel blanket is highly recommended. For private and quiet rest, Minute Suites (Concourse A near Gate A31) provides private suites bookable by the hour 24/7.
Luggage
Bringit Travel provides on-demand luggage storage. If you choose not to store your bags, you will need to keep them with you until airline check-in counters open.
Overnight Food and Drinks
Full-service restaurants and cafes close between 10:00 pm and 11:00 pm. Overnight dining is limited to 24-hour vending machines and a 24-hour Starbucks located in Terminal Plaza.
Showers
There are no public showers in the terminal. Showers are exclusively available inside the Delta Sky Club in Concourse A for eligible travelers.
Overnight Security & Wi-Fi
The airport is monitored around the clock by the Salt Lake City Police Department and airport security teams. Free Wi-Fi and seat power outlets operate continuously 24 hours a day.
Other 24/7 Services
ATMs, water bottle refill stations, lactation suites, and restrooms remain open throughout the night.