Louisville Muhammad Ali International ⇄ William P Hobby SDF–HOU
Airlines flew 566 flights between Louisville Muhammad Ali International SDF in Louisville, KY and William P Hobby HOU in Houston, TX in the twelve months to July 2026, both directions together: 62,090 passengers in 87,003 seats, 71% of them filled, and 60,706 pounds of freight. 803 miles, about 118 minutes in the air, on 3 airlines: Southwest Airlines Co. (564), Delta Air Lines Inc. (1), USA Jet Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 16 |
| 2/25 | 34 |
| 3/25 | 58 |
| 4/25 | 60 |
| 5/25 | 62 |
| 6/25 | 59 |
| 7/25 | 63 |
| 8/25 | 44 |
| 9/25 | 42 |
| 10/25 | 58 |
| 11/25 | 39 |
| 12/25 | 35 |
| 1/26 | 16 |
| 2/26 | 36 |
| 3/26 | 50 |
| 4/26 | 59 |
| 5/26 | 64 |
| 6/26 | 60 |
| 7/26 | 63 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 2,083 |
| 2/25 | 3,783 |
| 3/25 | 6,795 |
| 4/25 | 6,396 |
| 5/25 | 6,989 |
| 6/25 | 6,960 |
| 7/25 | 7,587 |
| 8/25 | 4,722 |
| 9/25 | 5,038 |
| 10/25 | 6,927 |
| 11/25 | 4,028 |
| 12/25 | 3,707 |
| 1/26 | 1,505 |
| 2/26 | 3,030 |
| 3/26 | 5,549 |
| 4/26 | 6,663 |
| 5/26 | 7,294 |
| 6/26 | 6,740 |
| 7/26 | 6,887 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 564 | 61,973 | 71% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 117 | 75% | scheduled passenger service |
| USA Jet Airlines Inc. U7 | 1 | 0 | charter cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-700/700LR/Max 7 | 326 | 139 | 35,327 |
| Boeing B737 Max 800 | 140 | 175 | 15,650 |
| Boeing 737-800 | 98 | 175 | 10,996 |
| McDonnell Douglas DC9 Super 80/MD81/82/83/88 | 1 | 0 | 0 |
| Airbus Industrie A320-100/200 | 1 | 157 | 117 |
SDF → HOU this direction alone · flown January 2025 to July 2026
281 flights of 283 scheduled, 29,523 passengers in 43,679 seats, 26,552 pounds of freight. Southwest Airlines Co. 281.
HOU → SDF this direction alone · flown January 2025 to July 2026
285 flights of 284 scheduled, 32,567 passengers in 43,324 seats, 34,154 pounds of freight. Southwest Airlines Co. 283; Delta Air Lines Inc. 1; 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 William P Hobby HOU; all routes.