George Bush Intcntl/Houston ⇄ Phoenix Sky Harbor International IAH–PHX
Airlines flew 5,876 flights between George Bush Intcntl/Houston IAH in Houston, TX and Phoenix Sky Harbor International PHX in Phoenix, AZ in the twelve months to July 2026, both directions together: 772,037 passengers in 958,367 seats, 81% of them filled, and 344,583 pounds of freight. 1,009 miles, about 141 minutes in the air, on 7 airlines: United Air Lines Inc. (3,540), American Airlines Inc. (1,325), Frontier Airlines Inc. (578), SkyWest Airlines Inc. (353) 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 | 561 |
| 2/25 | 564 |
| 3/25 | 698 |
| 4/25 | 670 |
| 5/25 | 607 |
| 6/25 | 424 |
| 7/25 | 421 |
| 8/25 | 388 |
| 9/25 | 378 |
| 10/25 | 507 |
| 11/25 | 524 |
| 12/25 | 541 |
| 1/26 | 500 |
| 2/26 | 486 |
| 3/26 | 594 |
| 4/26 | 493 |
| 5/26 | 515 |
| 6/26 | 465 |
| 7/26 | 485 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 57,905 |
| 2/25 | 63,622 |
| 3/25 | 80,505 |
| 4/25 | 66,207 |
| 5/25 | 68,401 |
| 6/25 | 56,207 |
| 7/25 | 54,561 |
| 8/25 | 46,685 |
| 9/25 | 50,532 |
| 10/25 | 70,158 |
| 11/25 | 65,580 |
| 12/25 | 69,586 |
| 1/26 | 64,460 |
| 2/26 | 62,953 |
| 3/26 | 77,153 |
| 4/26 | 61,842 |
| 5/26 | 69,754 |
| 6/26 | 66,896 |
| 7/26 | 66,438 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 3,540 | 502,229 | 80% | scheduled passenger service |
| American Airlines Inc. AA | 1,325 | 145,576 | 81% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 578 | 96,286 | 81% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 353 | 22,699 | 90% | scheduled passenger service |
| Envoy Air MQ | 75 | 5,111 | 90% | scheduled passenger service |
| Mesa Airlines Inc. YV | 3 | 136 | 63% | scheduled passenger service |
| United Parcel Service 5X | 2 | 0 | scheduled cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-900 | 1,823 | 179 | 261,326 |
| Airbus Industrie A319 | 912 | 128 | 94,975 |
| Boeing 737-900ER | 874 | 179 | 124,696 |
| Boeing 737-800 | 430 | 167 | 56,871 |
| Boeing B737 Max 900 | 390 | 179 | 55,569 |
| Airbus Industrie A320-100/200 | 352 | 152 | 43,011 |
| Airbus Industrie A320-200n | 320 | 186 | 48,372 |
| Airbus Industrie A321-200n | 209 | 234 | 40,089 |
| Canadair CRJ 900 | 170 | 76 | 11,710 |
| Canadair RJ-700 | 154 | 65 | 9,189 |
| Embraer ERJ-175 | 106 | 76 | 7,047 |
| Boeing B737 Max 800 | 96 | 166 | 13,179 |
| Airbus Industrie A321Neoxlr | 37 | 222 | 6,003 |
| Boeing 757-200 | 2 | 0 | 0 |
| Canadair RJ-200ER /RJ-440 | 1 | 50 | 0 |
IAH → PHX this direction alone · flown January 2025 to July 2026
2,943 flights of 2,957 scheduled, 389,902 passengers in 479,512 seats, 192,284 pounds of freight, 104,307 pounds of mail. United Air Lines Inc. 1,774; American Airlines Inc. 663; Frontier Airlines Inc. 289; SkyWest Airlines Inc. 176; Envoy Air 37; United Parcel Service 2; Mesa Airlines Inc. 2.
PHX → IAH this direction alone · flown January 2025 to July 2026
2,933 flights of 2,951 scheduled, 382,135 passengers in 478,855 seats, 152,299 pounds of freight, 197,493 pounds of mail. United Air Lines Inc. 1,766; American Airlines Inc. 662; Frontier Airlines Inc. 289; SkyWest Airlines Inc. 177; Envoy Air 38; Mesa 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: George Bush Intcntl/Houston IAH and Phoenix Sky Harbor International PHX; all routes.