Philadelphia International ⇄ George Bush Intcntl/Houston PHL–IAH
Airlines flew 3,824 flights between Philadelphia International PHL in Philadelphia, PA and George Bush Intcntl/Houston IAH in Houston, TX in the twelve months to July 2026, both directions together: 470,013 passengers in 564,495 seats, 83% of them filled, and 378,756 pounds of freight. 1,325 miles, about 185 minutes in the air, on 8 airlines: United Air Lines Inc. (1,827), American Airlines Inc. (1,414), Mesa Airlines Inc. (197), PSA Airlines Inc. (178) and 4 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 | 237 |
| 2/25 | 220 |
| 3/25 | 263 |
| 4/25 | 290 |
| 5/25 | 310 |
| 6/25 | 363 |
| 7/25 | 382 |
| 8/25 | 347 |
| 9/25 | 318 |
| 10/25 | 335 |
| 11/25 | 296 |
| 12/25 | 308 |
| 1/26 | 277 |
| 2/26 | 250 |
| 3/26 | 307 |
| 4/26 | 316 |
| 5/26 | 342 |
| 6/26 | 384 |
| 7/26 | 344 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 28,047 |
| 2/25 | 26,584 |
| 3/25 | 32,680 |
| 4/25 | 34,166 |
| 5/25 | 42,792 |
| 6/25 | 46,350 |
| 7/25 | 47,226 |
| 8/25 | 41,762 |
| 9/25 | 36,553 |
| 10/25 | 37,267 |
| 11/25 | 38,221 |
| 12/25 | 40,774 |
| 1/26 | 31,868 |
| 2/26 | 30,370 |
| 3/26 | 36,457 |
| 4/26 | 38,774 |
| 5/26 | 44,701 |
| 6/26 | 46,339 |
| 7/26 | 46,927 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 1,827 | 249,996 | 82% | scheduled passenger service |
| American Airlines Inc. AA | 1,414 | 168,106 | 87% | scheduled passenger service |
| Mesa Airlines Inc. YV | 197 | 13,078 | 89% | scheduled passenger service |
| PSA Airlines Inc. OH | 178 | 12,453 | 92% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 142 | 19,647 | 66% | scheduled passenger service |
| Republic Airline YX | 42 | 2,514 | 79% | scheduled passenger service |
| Spirit Air Lines NK | 23 | 4,103 | 80% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 116 | 89% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A319 | 1,177 | 128 | 133,544 |
| Boeing 737-900 | 586 | 179 | 83,584 |
| Boeing 737-800 | 418 | 168 | 57,448 |
| Airbus Industrie A320-100/200 | 293 | 150 | 36,557 |
| Boeing B737 Max 800 | 243 | 166 | 33,623 |
| Embraer ERJ-175 | 239 | 75 | 15,592 |
| Boeing B737 Max 900 | 219 | 179 | 32,730 |
| Canadair CRJ 900 | 178 | 76 | 12,453 |
| Boeing 737-900ER | 177 | 179 | 26,603 |
| Boeing 737-700/700LR/Max 7 | 116 | 126 | 12,361 |
| Airbus Industrie A321-200n | 82 | 223 | 12,086 |
| Airbus Industrie A320-200n | 48 | 186 | 5,665 |
| Airbus Industrie A321Neoxlr | 47 | 216 | 7,651 |
| A220-300 BD-500-1A11 | 1 | 130 | 116 |
PHL → IAH this direction alone · flown January 2025 to July 2026
1,908 flights of 1,944 scheduled, 234,513 passengers in 281,842 seats, 119,823 pounds of freight, 223,795 pounds of mail. United Air Lines Inc. 911; American Airlines Inc. 707; Mesa Airlines Inc. 98; PSA Airlines Inc. 88; Frontier Airlines Inc. 71; Republic Airline 21; Spirit Air Lines 12.
IAH → PHL this direction alone · flown January 2025 to July 2026
1,916 flights of 1,946 scheduled, 235,500 passengers in 282,653 seats, 258,933 pounds of freight, 276,524 pounds of mail. United Air Lines Inc. 916; American Airlines Inc. 707; Mesa Airlines Inc. 99; PSA Airlines Inc. 90; Frontier Airlines Inc. 71; Republic Airline 21; Spirit Air Lines 11; Delta Air Lines 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: Philadelphia International PHL and George Bush Intcntl/Houston IAH; all routes.