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

Louisville Muhammad Ali International ⇄ Phoenix Sky Harbor International SDF–PHX

Airlines flew 2,854 flights between Louisville Muhammad Ali International SDF in Louisville, KY and Phoenix Sky Harbor International PHX in Phoenix, AZ in the twelve months to July 2026, both directions together: 91,692 passengers in 121,840 seats, 75% of them filled, and 108,951,453 pounds of freight. 1,506 miles, about 204 minutes in the air, on 5 airlines: United Parcel Service (2,082), Southwest Airlines Co. (730), ABX Air Inc (34), American Airlines Inc. (7) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

2,854
flights, twelve months
SDF-PHX: 1,373 · PHX-SDF: 1,481
91,692
passengers
75% of seats filled
1,506
miles
about 204 minutes airborne
5
airlines
10 aircraft types

Flights by month both directions

0721442152871/254/257/2510/251/264/262397/26
By month, as a table
flights
1/25221
2/25210
3/25233
4/25223
5/25237
6/25219
7/25239
8/25226
9/25218
10/25246
11/25215
12/25287
1/26233
2/26221
3/26244
4/26246
5/26249
6/26230
7/26239

Passengers by month

02,2134,4266,6388,8511/254/257/2510/251/264/268,4867/26
By month, as a table
passengers
1/255,964
2/256,678
3/258,768
4/257,636
5/258,851
6/257,757
7/257,642
8/256,605
9/258,051
10/258,506
11/256,896
12/256,975
1/266,273
2/267,165
3/267,706
4/267,995
5/268,415
6/268,619
7/268,486

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Parcel Service 5X2,0820scheduled cargo service
Southwest Airlines Co. WN73090,93175%scheduled passenger service
ABX Air Inc ABX340scheduled cargo service
American Airlines Inc. AA776162%scheduled passenger service
USA Jet Airlines Inc. U710charter cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER1,60900
Boeing B737 Max 80032717541,090
Airbus Industrie A300-600/R/CF/RCF29100
Boeing 737-700/700LR/Max 720914124,726
Boeing 737-80020017525,689
McDonnell Douglas MD-1114000
Boeing 757-2007400
Boeing 747-400200
Airbus Industrie A321Neoxlr1190187
McDonnell Douglas DC9 Super 80/MD81/82/83/88100

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

1,373 flights of 1,378 scheduled, 46,300 passengers in 60,488 seats, 58,224,187 pounds of freight, 17,831,520 pounds of mail. United Parcel Service 988; Southwest Airlines Co. 364; ABX Air Inc 17; American Airlines Inc. 4.

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

1,481 flights of 1,483 scheduled, 45,392 passengers in 61,352 seats, 50,727,266 pounds of freight, 24,237,987 pounds of mail. United Parcel Service 1,094; Southwest Airlines Co. 366; ABX Air Inc 17; American Airlines Inc. 3; USA Jet Airlines Inc. 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 Phoenix Sky Harbor International PHX; all routes.