2,789,352
Segment passengers
3,846,539
Seats
33,778
Performed departures
Leading airlines
| Code | Airline | Passengers | Seats | Load factor |
|---|---|---|---|---|
| WN | Southwest Airlines Co. | 1,179,998 | 1,630,723 | 72.4% |
| DL | Delta Air Lines Inc. | 391,948 | 513,488 | 76.3% |
| OO | SkyWest Airlines Inc. | 358,978 | 505,854 | 71.0% |
| AA | American Airlines Inc. | 283,341 | 379,030 | 74.8% |
| YX | Republic Airline | 120,058 | 166,554 | 72.1% |
| UA | United Air Lines Inc. | 79,100 | 104,433 | 75.7% |
| SY | Sun Country Airlines d/b/a MN Airlines | 65,590 | 89,292 | 73.5% |
| AS | Alaska Airlines Inc. | 62,778 | 77,924 | 80.6% |
| OH | PSA Airlines Inc. | 61,420 | 88,467 | 69.4% |
| F9 | Frontier Airlines Inc. | 60,680 | 98,448 | 61.6% |
| 9E | Endeavor Air Inc. | 43,111 | 63,228 | 68.2% |
| YV | Mesa Airlines Inc. | 36,646 | 44,416 | 82.5% |
| MQ | Envoy Air | 19,045 | 26,310 | 72.4% |
| B6 | JetBlue Airways | 13,146 | 19,660 | 66.9% |
| PT | Piedmont Airlines | 9,471 | 12,200 | 77.6% |
Leading markets
| Route | Market | Passengers | Departures | Load factor |
|---|---|---|---|---|
| MKE–ATL | 282,841 | 2,205 | 73.9% | |
| MKE–DEN | 231,466 | 2,072 | 76.7% | |
| MKE–ORD | 219,298 | 5,306 | 67.2% | |
| MKE–MCO | 208,596 | 1,577 | 76.4% | |
| MKE–PHX | 206,858 | 1,519 | 84.2% | |
| MKE–LAS | 128,389 | 1,018 | 74.6% | |
| MKE–DFW | 123,285 | 1,027 | 74.3% | |
| MKE–MSP | 115,758 | 1,769 | 79.7% | |
| MKE–BNA | 112,129 | 952 | 74.3% | |
| MKE–DTW | 110,666 | 1,631 | 76.2% | |
| MKE–CLT | 93,730 | 923 | 70.9% | |
| MKE–DCA | 77,333 | 1,269 | 56.0% | |
| MKE–RSW | 73,010 | 542 | 78.8% | |
| MKE–BWI | 68,636 | 711 | 63.6% | |
| MKE–SEA | 62,637 | 440 | 80.7% | |
| MKE–STL | 62,249 | 677 | 59.9% | |
| MKE–LGA | 60,387 | 1,235 | 67.0% | |
| MKE–TPA | 59,018 | 535 | 65.6% | |
| MKE–MDW | 50,663 | 496 | 69.7% | |
| MKE–IAH | 49,804 | 834 | 80.7% |
Annual history
| Year | Passengers | Seats | Departures |
|---|---|---|---|
| 2015 | 6,634,923 | 8,368,850 | 83,310 |
| 2016 | 6,799,732 | 8,652,675 | 85,087 |
| 2017 | 6,974,007 | 8,682,291 | 82,494 |
| 2018 | 7,047,241 | 8,715,744 | 82,445 |
| 2019 | 6,849,293 | 8,464,937 | 77,897 |
| 2020 | 2,600,591 | 4,973,125 | 48,830 |
| 2021 | 4,538,513 | 6,013,944 | 58,251 |
| 2022 | 5,386,706 | 6,566,985 | 60,169 |
| 2023 | 5,934,966 | 7,345,472 | 62,767 |
| 2024 | 6,216,554 | 7,893,123 | 67,000 |
| 2025 | 5,814,018 | 7,625,468 | 66,686 |
| 2026 | 2,789,352 | 3,846,539 | 33,778 |