George Bush Intcntl/Houston ⇄ Laguardia IAH–LGA
Airlines flew 8,277 flights between George Bush Intcntl/Houston IAH in Houston, TX and Laguardia LGA in New York, NY in the twelve months to July 2026, both directions together: 1,049,227 passengers in 1,242,248 seats, 84% of them filled, and 20,593 pounds of freight. 1,416 miles, about 180 minutes in the air, on 6 airlines: United Air Lines Inc. (4,666), Delta Air Lines Inc. (2,555), Spirit Air Lines (511), Mesa Airlines Inc. (478) and 2 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 | 736 |
| 2/25 | 677 |
| 3/25 | 753 |
| 4/25 | 730 |
| 5/25 | 724 |
| 6/25 | 695 |
| 7/25 | 729 |
| 8/25 | 746 |
| 9/25 | 737 |
| 10/25 | 733 |
| 11/25 | 698 |
| 12/25 | 667 |
| 1/26 | 684 |
| 2/26 | 626 |
| 3/26 | 668 |
| 4/26 | 723 |
| 5/26 | 680 |
| 6/26 | 664 |
| 7/26 | 651 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 77,882 |
| 2/25 | 66,666 |
| 3/25 | 81,739 |
| 4/25 | 91,520 |
| 5/25 | 101,998 |
| 6/25 | 99,066 |
| 7/25 | 103,160 |
| 8/25 | 102,012 |
| 9/25 | 92,559 |
| 10/25 | 98,499 |
| 11/25 | 90,286 |
| 12/25 | 92,003 |
| 1/26 | 71,806 |
| 2/26 | 64,954 |
| 3/26 | 75,902 |
| 4/26 | 91,700 |
| 5/26 | 89,497 |
| 6/26 | 90,335 |
| 7/26 | 89,674 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 4,666 | 651,268 | 84% | scheduled passenger service |
| Delta Air Lines Inc. DL | 2,555 | 267,207 | 84% | scheduled passenger service |
| Spirit Air Lines NK | 511 | 98,798 | 89% | scheduled passenger service |
| Mesa Airlines Inc. YV | 478 | 27,652 | 80% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 62 | 3,652 | 78% | scheduled passenger service |
| American Airlines Inc. AA | 5 | 650 | 74% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-800 | 3,318 | 166 | 461,125 |
| A220-300 BD-500-1A11 | 1,945 | 130 | 209,944 |
| Boeing B737 Max 800 | 1,200 | 166 | 171,321 |
| A200-100 BD-500-1A10 | 610 | 109 | 57,263 |
| Embraer ERJ-175 | 540 | 73 | 31,304 |
| Airbus Industrie A321-200n | 330 | 229 | 67,113 |
| Airbus Industrie A320-100/200 | 105 | 172 | 16,744 |
| Airbus Industrie A321Neoxlr | 81 | 222 | 15,292 |
| Boeing 737-700/700LR/Max 7 | 53 | 126 | 6,259 |
| Airbus Industrie A319 | 33 | 126 | 3,554 |
| Boeing B737 Max 900 | 29 | 179 | 4,187 |
| Boeing 737-900ER | 19 | 179 | 2,967 |
| Airbus Industrie A320-200n | 12 | 176 | 1,888 |
| Boeing 737-900 | 2 | 179 | 266 |
IAH → LGA this direction alone · flown January 2025 to July 2026
4,121 flights of 4,269 scheduled, 522,156 passengers in 618,025 seats, 7,246 pounds of freight, 148 pounds of mail. United Air Lines Inc. 2,329; Delta Air Lines Inc. 1,274; Spirit Air Lines 249; Mesa Airlines Inc. 238; SkyWest Airlines Inc. 31.
LGA → IAH this direction alone · flown January 2025 to July 2026
4,156 flights of 4,289 scheduled, 527,071 passengers in 624,223 seats, 13,347 pounds of freight. United Air Lines Inc. 2,337; Delta Air Lines Inc. 1,281; Spirit Air Lines 262; Mesa Airlines Inc. 240; SkyWest Airlines Inc. 31; American Airlines Inc. 5.
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 Laguardia LGA; all routes.