🇺🇸

SLC Airport - Salt Lake City International Airport

Salt Lake City, United States. Departures peak at 17:00 local, averaging 66.7 flights per hour.

Window: last 60 days. Last refreshed: 2026-08-16. Schedule coverage: 66 days observed.

Peak departure hour
17:00
66.7 flights/hr
Quietest active hour
00:00
1 flights/hr
Avg weekday wait
6 min
Security
Avg weekend wait
6 min
Security
Traffic score
76/100
Relative volume

Departures by hour (local time)

Avg per day, last 60 days
0003060912151821

Total: 556.8 avg departures per day.

Weekday vs weekend departure pattern

Weekday avg per hour
0003060912151821
Weekend avg per hour
0003060912151821

Arrivals by hour (local time)

Avg per day, last 60 days
0003060912151821

Peak arrival hour: 19:00 local (61.4 flights/hr). Total: 571.7 avg arrivals/day.

Top airlines

  1. 1. Delta Air Lines, (DL) 13,580
  2. 2. Southwest Airlines (WN) 1,628
  3. 3. SkyWest Airlines (OO) 1,346
  4. 4. KLM Royal Dutch Airlines (Koninklijke Luchtvaart Maatschappij N.V.) (KL) 1,186
  5. 5. Virgin Atlantic Airways (VS) 1,141

Top destinations

  1. 1. 🇺🇸 Denver (DEN) 1,500
  2. 2. 🇺🇸 Los Angeles (LAX) 1,154
  3. 3. 🇺🇸 Seattle (SEA) 1,057
  4. 4. 🇺🇸 Phoenix (PHX) 995
  5. 5. 🇺🇸 Dallas-Fort Worth (DFW) 932

Frequently asked

What's the busiest hour for departures at SLC?
Departures from Salt Lake City International Airport peak at 17:00 local time, averaging 66.7 flights per hour over the past 60 days.
What's the quietest hour to fly out of SLC?
The quietest hour with regular service is 00:00 local time, averaging 1 flights per hour.
How long are security wait times at SLC?
Average weekday security wait at Salt Lake City International Airport is 6 minutes, and weekend wait is 6 minutes. This is a rolling average from public airport wait data.
Which airline operates the most flights from SLC?
Delta Air Lines, (DL) is the largest operator at Salt Lake City International Airport, with 13580 observed departures in the past 60 days.
What's the most popular destination from SLC?
Denver (DEN) is the most-flown destination, with 1500 observed departures in the past 60 days.

Tracking a flight through SLC?

Forward your booking and TripWaffle alerts you to gate changes, delays, baggage carousels, and security wait spikes - so you don't have to keep refreshing.

Get realtime alerts Free to start. No card required.
<- All airports · Busiest by hour · Quietest mornings · Methodology