George Bush Intcntl/Houston ⇄ Gerald R Ford International IAH–GRR
Airlines flew 728 flights between George Bush Intcntl/Houston IAH in Houston, TX and Gerald R Ford International GRR in Grand Rapids, MI in the twelve months to July 2026, both directions together: 44,689 passengers in 53,144 seats, 84% of them filled, and 300 pounds of freight. 1,042 miles, about 137 minutes in the air, on 3 airlines: Mesa Airlines Inc. (718), United Air Lines Inc. (5), Republic Airline (5). 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 | 56 |
| 2/25 | 51 |
| 3/25 | 62 |
| 4/25 | 60 |
| 5/25 | 61 |
| 6/25 | 57 |
| 7/25 | 60 |
| 8/25 | 62 |
| 9/25 | 61 |
| 10/25 | 62 |
| 11/25 | 60 |
| 12/25 | 64 |
| 1/26 | 59 |
| 2/26 | 56 |
| 3/26 | 58 |
| 4/26 | 60 |
| 5/26 | 63 |
| 6/26 | 61 |
| 7/26 | 62 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 3,319 |
| 2/25 | 3,127 |
| 3/25 | 3,842 |
| 4/25 | 3,725 |
| 5/25 | 3,986 |
| 6/25 | 3,768 |
| 7/25 | 3,878 |
| 8/25 | 3,886 |
| 9/25 | 3,633 |
| 10/25 | 3,956 |
| 11/25 | 3,357 |
| 12/25 | 3,908 |
| 1/26 | 3,744 |
| 2/26 | 3,492 |
| 3/26 | 3,379 |
| 4/26 | 3,448 |
| 5/26 | 3,833 |
| 6/26 | 4,028 |
| 7/26 | 4,025 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Mesa Airlines Inc. YV | 718 | 43,934 | 84% | scheduled passenger service |
| United Air Lines Inc. UA | 5 | 586 | 83% | scheduled passenger service |
| Republic Airline YX | 5 | 169 | 44% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 723 | 73 | 44,103 |
| Boeing 737-700/700LR/Max 7 | 4 | 126 | 403 |
| Airbus Industrie A321-200n | 1 | 200 | 183 |
IAH → GRR this direction alone · flown January 2025 to July 2026
364 flights of 365 scheduled, 22,160 passengers in 26,634 seats, 297 pounds of freight. Mesa Airlines Inc. 359; United Air Lines Inc. 3; Republic Airline 2.
GRR → IAH this direction alone · flown January 2025 to July 2026
364 flights of 366 scheduled, 22,529 passengers in 26,510 seats, 3 pounds of freight. Mesa Airlines Inc. 359; Republic Airline 3; United Air Lines Inc. 2.
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 Gerald R Ford International GRR; all routes.