Kalamazoo/Battle Creek International in March 2026

68.3%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In March 2026, reporting carriers scheduled 180 domestic departures from Kalamazoo/Battle Creek International (AZO). 68.3% left less than 15 minutes late and 67.2% reached their destination on time; 5.0% were cancelled.

Nationally that month, 72.8% of flights departed on time and 73.2% arrived on time, so AZO departures were 4.5 points below the national departure figure.

A year earlier, in March 2025, the airport had 88 departures with 75.0% leaving on time: a change of −6.7 points, with flights up 105%.

Flights arriving at AZO that month were on time 63.9% of the time (180 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 53%, national aviation system 22% and extreme weather 15%.

On time 67.2%
Arrived 15+ minutes late 27.8%
Cancelled 5.0%
Diverted 0.0%

Every scheduled departure from AZO in March 2026, judged by arrival at the destination.

March 2026 against a year earlier, the airport's year and the nation

Measure	Mar 2026	Mar 2025	AZO, 12 months to Jul 2026	All reported flights, Mar 2026
Departed on time	68.3%	75.0%	77.6%	72.8%
Arrived on time	67.2%	75.0%	75.6%	73.2%
Cancelled	5.0%	1.1%	3.4%	2.9%
Average departure delay (late minutes only)	29.8 min	31.2 min	22.0 min	20.3 min
Scheduled departures a day	6	3	6	20,403
Scheduled departures	180	88	1,991	612,102

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
MQ Envoy Air	93	52%	71.0%	12.7 min	5.4%
OO SkyWest Airlines	87	48%	63.2%	35.6 min	4.6%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
AZO–ORD	Kalamazoo to Chicago	93	71.0%	12.7 min	5.4%
AZO–DTW	Kalamazoo to Detroit	87	63.2%	35.6 min	4.6%

By scheduled departure hour

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), March 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Mar 2026	Minutes
Air carrier	52.8%	33.5%	2,820
Late-arriving aircraft	9.9%	39.3%	527
National Aviation System	22.1%	21.0%	1,182
Extreme weather	15.1%	5.9%	808
Security	0.0%	0.2%	0

5,337 delay minutes on 50 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

How many flights left AZO on time in March 2026?

68.3% of 180 scheduled domestic departures left less than 15 minutes late, and 67.2% reached their destination on time. The national figures that month were 72.8% and 73.2%.

How does that compare with a year earlier?

In March 2025, 75.0% of 88 departures left on time and 1.1% were cancelled, against 68.3% and 5.0% in March 2026.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for March 2026; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for AZO · methodology · corrections.