Salt Lake City International Airport (SLC)
Salt Lake City International Airport serves Salt Lake City and United States. 27.8M (2023). Located near Salt Lake City city centre, it handles domestic and international flights with 1 terminal. Delta Air Lines, Southwest Airlines, American Airlines, United Airlines, Alaska Airlines
US Dollar (USD / $) is the local currency at Salt Lake City International Airport.
Terminal layout
Salt Lake City International Airport operates with 1 terminal, handling both domestic and international flights. Check-in counters, security screening, departure gates, and arrivals are all within the same building.
Terminal maps, signage, and information desks are available throughout to assist with navigation. Allow sufficient time for security and boarding, especially during peak hours.
Single terminal — simple navigation
All airlines operate from the same terminal. Follow the colour-coded signage for departures (usually blue/green) and arrivals (usually yellow).
Emergency Numbers
24/7 emergency services in United States
Border control & customs
Arrival regulations for United States
On Arrival
- Arrive at arrivalsFollow signs from baggage claim to passport control and customs.
- Passport controlUse the lane that matches your passport and travel status.
- Baggage claimCollect checked bags before proceeding to customs.
- Green / red channelUse green if you have nothing to declare; red if you do.
- Exit the terminalTransport, taxis, and car hire are usually available in the arrivals hall.
Customs — what to know
Check local rules
Always verify duty-free and customs allowances before travelling.
Mobile Connectivity
Local operators & SIM cards in United States
Passenger tips by type
Practical advice tailored to different traveller profiles passing through Salt Lake City International Airport.
First-time visitors
- Arrive at least 2 hours before domestic and 3 hours before international flights.
- Download the airline app for real-time gate and boarding updates.
- Keep your boarding pass and ID accessible — you'll need them at security and the gate.
Transit & connections
- Check if your connection requires terminal transfer — allow extra time.
- Stay airside if possible to avoid re-clearing security.
- Look for flight connection desks if your incoming flight is delayed.
Families with children
- Family lanes are usually available at security — look for signs.
- Baby changing facilities are located throughout the terminal.
- Bring snacks and entertainment for children during waits.
Business travellers
- Priority security lanes may be available with business-class tickets or elite status.
- Lounge access included with many premium tickets — check your boarding pass.
- Power outlets and USB charging are available at most gates and seating areas.
Airport-specific information
Detailed information about Salt Lake City International Airport terminals, transport, facilities, and local travel tips.
Terminals: Single terminal with two concourses connected by two underground tunnels. Concourse A (47 gates), Concourse B (36 gates, 11 more opening Fall 2026). Total 83 gates. Single security checkpoint with 16 lanes. 11 baggage carousels with additional facilities for international arrivals. 7,700 acres. Four runways oriented NNW/SSE due to prevailing winds. Utah Air National Guard operates Roland R. Wright Air National Guard Base on east side (151st Wing, KC-135R Stratotanker). Located in Salt Lake City, Utah.
Transport: I-80 exit 115B or I-215 exits 22/22B access. North Temple Street and SR 154 (Bangerter Highway) also access airport. TRAX light rail from Airport station. UTA bus service. FrontRunner commuter rail (via TRAX). Pedestrian/bicycle trail on south side of runways to urban Salt Lake City.
Facilities: Multiple lounges, duty-free shopping, restaurants. Free Wi-Fi.
Local tips: Salt Lake City International Airport. TRAX light rail fastest. I-80/I-215 access. Single terminal 83 gates. Concourse A 47 gates, Concourse B 36 gates. Utah Air National Guard on-site.
Airlines & routes
United States carriers
International carriers
- East Coast: New York (JFK/LGA/EWR), Boston (BOS), Washington DC (DCA/IAD), Atlanta (ATL)
- West Coast: Los Angeles (LAX), San Francisco (SFO), Seattle (SEA), Las Vegas (LAS)
- Canada: Toronto (YYZ), Vancouver (YVR), Montreal (YUL)
Frequently asked questions
For international flights, arrive at least 2–3 hours before departure. Domestic flights typically require 1–2 hours. Allow extra time during peak travel periods and holidays.
Yes, Salt Lake City International Airport offers free Wi-Fi throughout the terminal buildings. Look for the airport network on your device and connect without registration for basic access.
Salt Lake City International Airport operates a single terminal handling both domestic and international flights. All check-in, security, gates, and arrivals are within the same building.