Chicago O'Hare International ⇄ Kalamazoo/Battle Creek International ORD–AZO
Airlines flew 1,843 flights between Chicago O'Hare International ORD in Chicago, IL and Kalamazoo/Battle Creek International AZO in Kalamazoo, MI in the twelve months to July 2026, both directions together: 77,974 passengers in 122,377 seats, 64% of them filled, and 8,308 pounds of freight. 122 miles, about 27 minutes in the air, on 3 airlines: Envoy Air (1,538), SkyWest Airlines Inc. (304), Republic Airline (1). 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 | 131 |
| 2/25 | 109 |
| 3/25 | 122 |
| 4/25 | 156 |
| 5/25 | 173 |
| 6/25 | 168 |
| 7/25 | 168 |
| 8/25 | 166 |
| 9/25 | 170 |
| 10/25 | 181 |
| 11/25 | 151 |
| 12/25 | 166 |
| 1/26 | 129 |
| 2/26 | 146 |
| 3/26 | 176 |
| 4/26 | 170 |
| 5/26 | 155 |
| 6/26 | 120 |
| 7/26 | 113 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 4,422 |
| 2/25 | 3,923 |
| 3/25 | 4,499 |
| 4/25 | 5,535 |
| 5/25 | 6,727 |
| 6/25 | 6,487 |
| 7/25 | 6,886 |
| 8/25 | 6,780 |
| 9/25 | 6,564 |
| 10/25 | 6,951 |
| 11/25 | 5,336 |
| 12/25 | 6,011 |
| 1/26 | 4,978 |
| 2/26 | 6,995 |
| 3/26 | 7,848 |
| 4/26 | 8,039 |
| 5/26 | 7,370 |
| 6/26 | 5,714 |
| 7/26 | 5,388 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Envoy Air MQ | 1,538 | 63,978 | 62% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 304 | 13,924 | 70% | scheduled passenger service |
| Republic Airline YX | 1 | 72 | 95% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer-Emb-170 | 1,304 | 65 | 52,999 |
| Canadair RJ-700 | 304 | 65 | 13,924 |
| Embraer ERJ-175 | 235 | 76 | 11,051 |
ORD → AZO this direction alone · flown January 2025 to July 2026
919 flights of 952 scheduled, 37,480 passengers in 61,019 seats, 7,378 pounds of freight. Envoy Air 767; SkyWest Airlines Inc. 152.
AZO → ORD this direction alone · flown January 2025 to July 2026
924 flights of 957 scheduled, 40,494 passengers in 61,358 seats, 930 pounds of freight. Envoy Air 771; SkyWest Airlines Inc. 152; Republic Airline 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: Chicago O'Hare International ORD and Kalamazoo/Battle Creek International AZO; all routes.