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

Louisville Muhammad Ali International ⇄ Los Angeles International SDF–LAX

Airlines flew 1,572 flights between Louisville Muhammad Ali International SDF in Louisville, KY and Los Angeles International LAX in Los Angeles, CA in the twelve months to July 2026, both directions together: 17,811 passengers in 25,428 seats, 70% of them filled, and 60,906,513 pounds of freight. 1,843 miles, about 241 minutes in the air, on 9 airlines: United Parcel Service (1,413), Spirit Air Lines (88), Breeze Aviation Group DBA Breeze (52), American Airlines Inc. (6) and 5 more. Planning to fly it yourself? The weather and winds along this route right now.

1,572
flights, twelve months
SDF-LAX: 664 · LAX-SDF: 908
17,811
passengers
70% of seats filled
1,843
miles
about 241 minutes airborne
9
airlines
13 aircraft types

Flights by month both directions

045901341791/254/257/2510/251/264/261357/26
By month, as a table
flights
1/25130
2/25110
3/25118
4/25122
5/25165
6/25163
7/25179
8/25160
9/25128
10/25152
11/25110
12/25153
1/26117
2/26108
3/26114
4/26124
5/26142
6/26129
7/26135

Passengers by month

02,3264,6526,9799,3051/254/257/2510/251/264/262,2477/26
By month, as a table
passengers
1/250
2/250
3/250
4/2599
5/255,491
6/257,617
7/259,305
8/254,655
9/252,405
10/253,029
11/250
12/250
1/260
2/260
3/260
4/26612
5/262,820
6/262,043
7/262,247

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Parcel Service 5X1,4130scheduled cargo service
Spirit Air Lines NK8810,01863%scheduled passenger service
Breeze Aviation Group DBA Breeze MX526,32989%charter passenger service, scheduled passenger service
American Airlines Inc. AA651584%scheduled passenger service
Delta Air Lines Inc. DL429641%scheduled passenger service
United Air Lines Inc. UA437452%scheduled passenger service
Atlas Air Inc. 5Y200%charter cargo service
Southwest Airlines Co. WN227980%scheduled passenger service
Sky Lease Cargo WI10charter cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER1,41100
Airbus Industrie A320-200n561766,483
A220-300 BD-500-1A11521376,329
Airbus Industrie A320-100/200241762,492
Airbus Industrie A321Neoxlr8132739
Airbus Industrie A321-200n6229819
Boeing 737-900ER6180482
Boeing 747-400240
Boeing B737 Max 9002179188
Airbus Industrie A300-600/R/CF/RCF200
Boeing 737-8001175155
Boeing 747-400F100
Boeing B737 Max 8001175124

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

664 flights of 661 scheduled, 8,941 passengers in 12,718 seats, 27,256,225 pounds of freight, 18,433,593 pounds of mail. United Parcel Service 584; Spirit Air Lines 44; Breeze Aviation Group DBA Breeze 26; American Airlines Inc. 3; Atlas Air Inc. 2; Delta Air Lines Inc. 2; United Air Lines Inc. 2; Southwest Airlines Co. 1.

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

908 flights of 906 scheduled, 8,870 passengers in 12,710 seats, 33,650,288 pounds of freight, 42,046,765 pounds of mail. United Parcel Service 829; Spirit Air Lines 44; Breeze Aviation Group DBA Breeze 26; American Airlines Inc. 3; Delta Air Lines Inc. 2; United Air Lines Inc. 2; Sky Lease Cargo 1; Southwest Airlines Co. 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: Louisville Muhammad Ali International SDF and Los Angeles International LAX; all routes.