Airport
Kalamazoo/Battle Creek International Airport
AZO · Kalamazoo, MI
- IATA Code
- AZO
- ICAO Code
- KAZO
- City
- Kalamazoo
- Country
- United States
- Website
- flyazo.com
Kalamazoo/Battle Creek International Airport is a regional airport serving Kalamazoo, MI. Its IATA code is AZO and its ICAO code is KAZO.
The airfield sits 874 feet above sea level.
Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through AZO recently? Share your experience to help other travelers.
AZO by the numbers
IATA AZO · ICAO KAZO · 874 ft elevation · Map
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Official departure punctuality
Ranks #213 of 358 U.S. airports for on-time departures
- On-time departures
- 79.3%
- Less than 15 minutes late
- Cancelled
- 3.7%
- Of scheduled flights
- Average delay when late
- 112 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,999
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 53%
- Extreme weather 18%
- Air traffic control & airport 15%
- Late-arriving aircraft 14%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Busiest routes from AZO
| Route | Flights | On time |
|---|---|---|
| Detroit (DTW) | 1,058 | 77% |
| Chicago (ORD) | 941 | 78% |
Airlines departing AZO
| Airline | Flights | On-time departures |
|---|---|---|
| SkyWest Airlines | 1,282 | 77% |
| Envoy Air | 717 | 83% |
Terminals, parking & amenities
Terminals (1)
Parking (9)
Car rental (3)
- Avis
- Hertz
- National
Gates (5)
1, 2, 3, 4, 5
Map data © OpenStreetMap contributors, ODbL.
Runways
| Runway | Length | Surface |
|---|---|---|
| 17/35 | 6,502 ft | ASP, lighted |
| 05/23 | 3,438 ft | ASP, lighted |
| 09/27 | 2,800 ft | ASP, lighted |
Listen to the tower
Air traffic control frequencies, for scanners and airband radios.
- Recorded airport information (ATIS) 127.250 MHz
- Tower 118.300 MHz
- Ground 121.900 MHz
- Clearance delivery 121.750 MHz
Runways and frequencies: OurAirports (public domain). Not for navigation.
Tags: AZO, KAZO, Kalamazoo airport, Kalamazoo/Battle Creek International Airport
Reviews
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