George Bush Intcntl/Houston ⇄ Louisville Muhammad Ali International IAH–SDF
Airlines flew 3,956 flights between George Bush Intcntl/Houston IAH in Houston, TX and Louisville Muhammad Ali International SDF in Louisville, KY in the twelve months to July 2026, both directions together: 120,933 passengers in 156,778 seats, 77% of them filled, and 136,224,693 pounds of freight. 788 miles, about 107 minutes in the air, on 7 airlines: Mesa Airlines Inc. (2,106), United Parcel Service (1,141), Amerijet International (623), Atlas Air Inc. (71) and 3 more. 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 | 288 |
| 2/25 | 297 |
| 3/25 | 325 |
| 4/25 | 319 |
| 5/25 | 346 |
| 6/25 | 317 |
| 7/25 | 310 |
| 8/25 | 309 |
| 9/25 | 304 |
| 10/25 | 348 |
| 11/25 | 313 |
| 12/25 | 365 |
| 1/26 | 314 |
| 2/26 | 304 |
| 3/26 | 322 |
| 4/26 | 344 |
| 5/26 | 347 |
| 6/26 | 325 |
| 7/26 | 361 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 8,887 |
| 2/25 | 9,474 |
| 3/25 | 10,719 |
| 4/25 | 9,811 |
| 5/25 | 11,571 |
| 6/25 | 10,809 |
| 7/25 | 10,772 |
| 8/25 | 10,090 |
| 9/25 | 10,754 |
| 10/25 | 11,202 |
| 11/25 | 8,808 |
| 12/25 | 10,629 |
| 1/26 | 9,088 |
| 2/26 | 9,350 |
| 3/26 | 9,181 |
| 4/26 | 10,136 |
| 5/26 | 10,166 |
| 6/26 | 10,515 |
| 7/26 | 11,014 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Mesa Airlines Inc. YV | 2,106 | 119,573 | 78% | scheduled passenger service |
| United Parcel Service 5X | 1,141 | 0 | scheduled cargo service | |
| Amerijet International M6 | 623 | 0 | scheduled cargo service | |
| Atlas Air Inc. 5Y | 71 | 0 | 0% | charter cargo service |
| United Air Lines Inc. UA | 12 | 1,124 | 56% | scheduled passenger service |
| American Airlines Inc. AA | 2 | 183 | 71% | scheduled passenger service |
| Republic Airline YX | 1 | 53 | 70% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 2,107 | 73 | 119,626 |
| Boeing 767-300/300ER | 1,305 | 0 | 0 |
| Airbus Industrie A300-600/R/CF/RCF | 303 | 0 | 0 |
| McDonnell Douglas MD-11 | 78 | 0 | 0 |
| Boeing 757-200 | 70 | 0 | 0 |
| Boeing 747-400 | 57 | 5 | 0 |
| Boeing B747-8 | 22 | 0 | 0 |
| Airbus Industrie A319 | 4 | 127 | 308 |
| Boeing 737-900ER | 4 | 179 | 380 |
| Airbus Industrie A321-200n | 2 | 200 | 328 |
| Boeing B737 Max 900 | 2 | 179 | 174 |
| Boeing 737-800 | 1 | 166 | 61 |
| Boeing 737-700/700LR/Max 7 | 1 | 126 | 56 |
IAH → SDF this direction alone · flown January 2025 to July 2026
2,056 flights of 2,022 scheduled, 60,462 passengers in 78,857 seats, 68,177,699 pounds of freight, 15,072,626 pounds of mail. Mesa Airlines Inc. 1,055; United Parcel Service 645; Amerijet International 312; Atlas Air Inc. 35; United Air Lines Inc. 8; American Airlines Inc. 1.
SDF → IAH this direction alone · flown January 2025 to July 2026
1,900 flights of 1,870 scheduled, 60,471 passengers in 77,921 seats, 68,046,994 pounds of freight, 5,220,269 pounds of mail. Mesa Airlines Inc. 1,051; United Parcel Service 496; Amerijet International 311; Atlas Air Inc. 36; United Air Lines Inc. 4; American Airlines Inc. 1; Republic Airline 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: George Bush Intcntl/Houston IAH and Louisville Muhammad Ali International SDF; all routes.