Salt Lake City International Airport (SLC) — Complete Airport Guide 2026
Salt Lake City, Utah · ICAO KSLC
Delta Air Lines' western hub, SLC opened an entirely new airport in 2020 with two linear concourses (A and B) connected to a single centralized terminal — the first major new U.S. airport in over 20 years.
SLC Airport Overview
Salt Lake City International Airport (IATA: SLC / ICAO: KSLC) is located in Salt Lake City, Utah. Delta Air Lines' western hub, SLC opened an entirely new airport in 2020 with two linear concourses (A and B) connected to a single centralized terminal — the first major new U.S. airport in over 20 years.
Hub for: Delta Air Lines
slcairport.com ↗ · Wikipedia ↗
💡 SLC Insider Tips
- Arrive early: Plan for at least 2 hours before domestic flights and 3 hours before international departures from SLC, especially during peak hours when TSA waits can reach 35 minutes.
- Know your terminal: Use our Terminal Finder tool to look up your airline's terminal before you leave home.
- Hub airport: SLC is a hub for Delta Air Lines, so expect busy connecting traffic. If you're connecting, use the walkways to move between terminals.
- Check live conditions: Download the MyTSA app and check the FAA delay map before heading to the airport.
SLC TSA Security Wait Times
Typical security waits at SLC average about 16 minutes in standard screening. The quietest window is usually Tuesday around 11 PM and the busiest is Friday around 6 AM. TSA PreCheck lanes are normally 60–80% faster.
Estimated wait right now
~3 min
TSA Checkpoint Locations at SLC
- Concourse A: Central Terminal Checkpoint — brand-new automated screening, TSA PreCheck and CLEAR
- Concourse B: Via Central Terminal Checkpoint
SLC Terminals, Gates & Checkpoints — Complete Guide
Salt Lake City International Airport has 2 terminal areas. Below is a detailed breakdown of each, including airlines, gates, security checkpoints, baggage claim locations, and dining. Always confirm your terminal with your airline.
Concourse A
Concourse B
Airlines at SLC — Terminal & Gate Directory
Salt Lake City International Airport is served by 8+ airlines. The table below shows which terminal and gates each airline uses. Gate assignments can change — confirm with your airline on the day of travel.
| Airline | Terminal | Gates |
|---|---|---|
| Delta Air Lines (all Delta operations) | Concourse A | A1–A46 |
| American Airlines | Concourse B | B1–B28 |
| United Airlines | Concourse B | B1–B28 |
| Southwest Airlines | Concourse B | B1–B28 |
| JetBlue | Concourse B | B1–B28 |
| Alaska Airlines | Concourse B | B1–B28 |
| Frontier Airlines | Concourse B | B1–B28 |
| Spirit Airlines | Concourse B | B1–B28 |
Airline Guides
Read our detailed guides for airlines that serve SLC:
Where to Eat at SLC — Dining & Food Guide
Salt Lake City International Airport has 7+ dining options across its terminals, from quick-service restaurants to sit-down eateries and coffee shops. Here's a sampling of what's available:
Getting To & From SLC — Ground Transportation Guide
Here are all the ground transportation options for reaching Salt Lake City from Salt Lake City International Airport:
- UTA TRAX Green Line — light rail from airport to downtown SLC (~25 min)
- UTA bus — routes to surrounding areas
- Ride-share & taxi — Ground Transportation on Level 1
SLC Parking Options, Rates & Tips
Here are the current parking options at Salt Lake City International Airport. Rates are subject to change — confirm on the official website ↗ before you travel.
Short-Term Garage
Connected to terminal
Economy Lot
Free shuttle service
Airport Lounges at SLC
The following airline clubs and independent lounges are available at Salt Lake City International Airport. Access is typically through airline elite status, premium tickets, Priority Pass, or day passes.
- Delta Sky Club (Concourse A)
- The Club SLC (Concourse B)
SLC Layover Guide — What to Do During a Connection
If you have a layover at Salt Lake City International Airport, here's how to make the most of your time:
Short Layover (Under 2 Hours)
- Stay near your gate. Check departure boards for your next gate assignment — it may change.
- Grab a quick bite at one of the terminal restaurants. Popular options include Uinta Brewing, Squatters, Bruges Waffles & Frites.
- Charge your devices at charging stations found throughout the terminals.
Long Layover (3+ Hours)
- Visit an airport lounge for a quieter space with complimentary food and drinks. SLC has 2 lounge options.
- Explore the terminals. Salt Lake City International Airport has shops, restaurants, and amenities across 2 terminal areas.
- Use free Wi-Fi to catch up on work or entertainment — most U.S. airports offer complimentary wireless internet.
SLC Map & Location
Frequently Asked Questions
How long are TSA wait times at SLC?
Typical TSA security wait times at Salt Lake City International Airport (SLC) average around 16 minutes in standard screening, but they swing widely by time of day. The lines are usually shortest tuesday around 11 pm and longest friday around 6 am. TSA PreCheck lanes are normally much faster. See the full hour-by-hour breakdown on our SLC TSA wait times page.
How early should I arrive at Salt Lake City International Airport (SLC)?
As a general rule, arrive about 2 hours before a domestic flight and 3 hours before an international flight from SLC. Add extra buffer during early-morning and Friday/Sunday peaks, when security lines at SLC are at their busiest, or if you are checking bags.
What airlines fly out of SLC?
SLC is served by carriers including Delta Air Lines, American Airlines, United Airlines, Southwest Airlines, JetBlue, Alaska Airlines and others. Salt Lake City International Airport is a hub for Delta Air Lines.
How many terminals does SLC have?
Salt Lake City International Airport has 2 terminal areas: Concourse A; Concourse B. Always confirm your terminal with your airline before traveling.
How do I get from SLC to downtown Salt Lake City?
Popular ways to reach downtown Salt Lake City from Salt Lake City International Airport include UTA TRAX Green Line; UTA bus; Ride-share & taxi. Travel times vary with traffic and time of day.
Does SLC have TSA PreCheck and CLEAR?
Salt Lake City International Airport offers TSA PreCheck expedited screening, and most large U.S. hubs like SLC also have CLEAR lanes. PreCheck lets eligible travelers keep on shoes, belts, and light jackets and leave laptops and compliant liquids in their bags.
Where can I eat at SLC?
Salt Lake City International Airport offers a variety of dining options across its terminals. Popular spots include Uinta Brewing, Squatters, Blue Lemon, The Stockist. Options range from fast food to sit-down restaurants and coffee shops.
Where is SLC located?
Salt Lake City International Airport is in Salt Lake City, Utah (UT). Its IATA code is SLC and its ICAO code is KSLC. See the embedded Google Map on this page for exact location and driving directions.