The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Salt Lake City International ⇄ Los Angeles International SLC–LAX

Airlines flew 8,606 flights between Salt Lake City International SLC in Salt Lake City, UT and Los Angeles International LAX in Los Angeles, CA in the twelve months to July 2026, both directions together: 1,096,556 passengers in 1,385,511 seats, 79% of them filled, and 2,645,856 pounds of freight. 590 miles, about 89 minutes in the air, on 14 airlines: Delta Air Lines Inc. (4,956), SkyWest Airlines Inc. (1,547), Frontier Airlines Inc. (928), Southwest Airlines Co. (748) and 10 more. Planning to fly it yourself? The weather and winds along this route right now.

8,606
flights, twelve months
SLC-LAX: 4,341 · LAX-SLC: 4,265
1,096,556
passengers
79% of seats filled
590
miles
about 89 minutes airborne
14
airlines
23 aircraft types

Flights by month both directions

02164326478631/254/257/2510/251/264/266867/26
By month, as a table
flights
1/25831
2/25786
3/25847
4/25732
5/25684
6/25614
7/25609
8/25623
9/25696
10/25719
11/25669
12/25737
1/26806
2/26762
3/26863
4/26701
5/26667
6/26677
7/26686

Passengers by month

026,19852,39778,596104,7941/254/257/2510/251/264/2686,5117/26
By month, as a table
passengers
1/2598,917
2/2598,504
3/25104,794
4/2591,443
5/2593,919
6/2585,832
7/2588,014
8/2585,053
9/2588,685
10/2596,105
11/2582,613
12/2593,451
1/2699,175
2/2693,736
3/26101,646
4/2691,286
5/2689,382
6/2688,913
7/2686,511

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Delta Air Lines Inc. DL4,956751,90383%charter passenger service, scheduled passenger service
SkyWest Airlines Inc. OO1,54781,82974%scheduled passenger service
Frontier Airlines Inc. F9928150,21478%scheduled passenger service
Southwest Airlines Co. WN74878,87666%scheduled passenger service
United Air Lines Inc. UA29827,20257%scheduled passenger service
Federal Express Corporation FX540scheduled cargo service
Spirit Air Lines NK445,55972%scheduled passenger service
Alaska Airlines Inc. AS1500%charter passenger service
Sun Country Airlines d/b/a MN Airlines SY1050631%charter passenger service
Breeze Aviation Group DBA Breeze MX212746%charter passenger service
Eastern Air Express, LLC (EAX) 37Q13723%charter passenger service
United Parcel Service 5X10scheduled cargo service
Lufthansa German Airlines LH116757%scheduled passenger service
American Airlines Inc. AA113679%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321-200n2,172200349,165
Boeing 737-900ER1,794180266,968
Embraer ERJ-1751,5097281,488
Boeing 737-8001,014163131,664
Airbus Industrie A320-200n53018580,759
Airbus Industrie A321Neoxlr43019671,679
Boeing 737-700/700LR/Max 734614133,622
Boeing B737 Max 80026217529,569
Airbus Industrie A320-100/20021915723,620
Boeing 757-20015816822,245
Boeing 767-300/300ER6430682
Canadair RJ-7003665254
Boeing B737 Max 90021178701
Airbus Industrie A319201321,987
A200-100 BD-500-1A1011109332
Airbus Industrie A350-9005284905
Airbus Industrie A330-2004222538
A220-300 BD-500-1A113135254
Boeing 767-400/ER22380
Canadair RJ-200ER /RJ-44025087
Airbus Industrie A330-300/33322820
Boeing 737-400116037
Airbus Industrie A300-600/R/CF/RCF100

SLC → LAX this direction alone · flown January 2025 to July 2026

4,341 flights of 4,300 scheduled, 554,563 passengers in 694,588 seats, 1,385,901 pounds of freight, 70,674 pounds of mail. Delta Air Lines Inc. 2,480; SkyWest Airlines Inc. 784; Frontier Airlines Inc. 464; Southwest Airlines Co. 374; United Air Lines Inc. 149; Federal Express Corporation 52; Spirit Air Lines 22; Alaska Airlines Inc. 7; Sun Country Airlines d/b/a MN Airlines 5; Eastern Air Express, LLC (EAX) 1; United Parcel Service 1; Lufthansa German Airlines 1; Breeze Aviation Group DBA Breeze 1.

LAX → SLC this direction alone · flown January 2025 to July 2026

4,265 flights of 4,229 scheduled, 541,993 passengers in 690,923 seats, 1,259,955 pounds of freight, 9,719 pounds of mail. Delta Air Lines Inc. 2,476; SkyWest Airlines Inc. 763; Frontier Airlines Inc. 464; Southwest Airlines Co. 374; United Air Lines Inc. 149; Spirit Air Lines 22; Alaska Airlines Inc. 8; Sun Country Airlines d/b/a MN Airlines 5; Federal Express Corporation 2; American Airlines Inc. 1; Breeze Aviation Group DBA Breeze 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Salt Lake City International SLC and Los Angeles International LAX; all routes.