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

Dallas-Fort Worth International ⇄ Louisville Muhammad Ali International DFW–SDF

Airlines flew 7,181 flights between Dallas-Fort Worth International DFW in Dallas-Fort Worth, TX and Louisville Muhammad Ali International SDF in Louisville, KY in the twelve months to July 2026, both directions together: 368,180 passengers in 469,710 seats, 78% of them filled, and 221,383,731 pounds of freight. 733 miles, about 97 minutes in the air, on 12 airlines: United Parcel Service (2,600), American Airlines Inc. (2,294), PSA Airlines Inc. (791), Envoy Air (660) and 8 more. Planning to fly it yourself? The weather and winds along this route right now.

7,181
flights, twelve months
DFW-SDF: 3,787 · SDF-DFW: 3,394
368,180
passengers
78% of seats filled
733
miles
about 97 minutes airborne
12
airlines
18 aircraft types

Flights by month both directions

01693385076761/254/257/2510/251/264/266317/26
By month, as a table
flights
1/25513
2/25508
3/25585
4/25597
5/25639
6/25605
7/25627
8/25590
9/25584
10/25666
11/25545
12/25658
1/26471
2/26511
3/26623
4/26676
5/26629
6/26597
7/26631

Passengers by month

09,98919,97829,96639,9551/254/257/2510/251/264/2632,1997/26
By month, as a table
passengers
1/2523,355
2/2524,579
3/2528,855
4/2531,729
5/2539,955
6/2533,946
7/2533,090
8/2528,902
9/2535,420
10/2539,953
11/2529,120
12/2529,194
1/2620,999
2/2626,801
3/2631,492
4/2633,052
5/2632,526
6/2628,522
7/2632,199

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Parcel Service 5X2,6000scheduled cargo service
American Airlines Inc. AA2,294264,93075%scheduled passenger service
PSA Airlines Inc. OH79151,76286%scheduled passenger service
Envoy Air MQ66044,43990%scheduled passenger service
Air Transport International 8C3520charter cargo service
Atlas Air Inc. 5Y29100%charter cargo service
SkyWest Airlines Inc. OO1096,39290%scheduled passenger service
Kalitta Air LLC KAQ460charter cargo service
Sky Lease Cargo WI240charter cargo service
Spirit Air Lines NK855940%scheduled passenger service
ABX Air Inc ABX40scheduled cargo service
Mesa Airlines Inc. YV29870%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER1,92800
Canadair CRJ 9007747650,868
Airbus Industrie A31970512869,917
Airbus Industrie A320-100/20067715079,163
Boeing 737-80067617285,672
Embraer ERJ-1755977640,671
McDonnell Douglas MD-1144200
Airbus Industrie A300-600/R/CF/RCF32800
Boeing 757-20022600
Boeing B747-819400
Boeing 747-40017210
Airbus Industrie A321Neoxlr15618719,103
Canadair RJ-700126657,286
Boeing B737 Max 8008017210,726
Embraer-Emb-17065653,866
Boeing 747-400F2400
Airbus Industrie A321-200n8193908
Boeing 767-200/ER/EM300

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

3,787 flights of 3,496 scheduled, 184,880 passengers in 235,377 seats, 121,350,193 pounds of freight, 30,495,389 pounds of mail. United Parcel Service 1,489; American Airlines Inc. 1,149; PSA Airlines Inc. 396; Envoy Air 333; Air Transport International 177; Atlas Air Inc. 146; SkyWest Airlines Inc. 55; Kalitta Air LLC 23; Sky Lease Cargo 12; Spirit Air Lines 4; ABX Air Inc 3.

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

3,394 flights of 3,106 scheduled, 183,300 passengers in 234,333 seats, 100,033,538 pounds of freight, 15,237,812 pounds of mail. American Airlines Inc. 1,145; United Parcel Service 1,111; PSA Airlines Inc. 395; Envoy Air 327; Air Transport International 175; Atlas Air Inc. 145; SkyWest Airlines Inc. 54; Kalitta Air LLC 23; Sky Lease Cargo 12; Spirit Air Lines 4; Mesa Airlines Inc. 2; ABX Air 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: Dallas-Fort Worth International DFW and Louisville Muhammad Ali International SDF; all routes.