Mesa Gateway in October 2025

80.8%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 October 2025, reporting carriers scheduled 532 domestic departures from Mesa Gateway (AZA). 80.8% left less than 15 minutes late and 83.6% reached their destination on time; 0.4% were cancelled.

Nationally that month, 80.0% of flights departed on time and 79.1% arrived on time, so AZA departures were 0.8 points above the national departure figure.

A year earlier, in October 2024, the airport had 464 departures with 91.6% leaving on time: a change of −10.8 points, with flights up 15%.

Flights arriving at AZA that month were on time 75.9% of the time (532 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 63%, late-arriving aircraft 23% and extreme weather 8%.

On time 83.6%
Arrived 15+ minutes late 16.0%
Cancelled 0.4%
Diverted 0.0%

Every scheduled departure from AZA in October 2025, judged by arrival at the destination.

October 2025 against a year earlier, the airport's year and the nation

Measure	Oct 2025	Oct 2024	AZA, 12 months to Jul 2026	All reported flights, Oct 2025
Departed on time	80.8%	91.6%	81.8%	80.0%
Arrived on time	83.6%	92.0%	80.8%	79.1%
Cancelled	0.4%	0.0%	0.3%	0.5%
Average departure delay (late minutes only)	13.7 min	4.6 min	13.6 min	13.9 min
Scheduled departures a day	18	16	17	20,195
Scheduled departures	532	464	6,301	605,844

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
G4 Allegiant Air	532	100%	83.6%	2.6 min	0.4%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
AZA–PVU	Phoenix to Provo	55	87.3%	4.8 min	0.0%
AZA–FSD	Phoenix to Sioux Falls	30	86.7%	5.3 min	0.0%
AZA–FAR	Phoenix to Fargo	29	93.1%	-14.4 min	0.0%
AZA–ATW	Phoenix to Appleton	25	76.0%	17.8 min	0.0%
AZA–GRR	Phoenix to Grand Rapids	25	88.0%	-4.7 min	0.0%
AZA–SGF	Phoenix to Springfield	21	81.0%	-0.4 min	0.0%
AZA–SBN	Phoenix to South Bend	20	90.0%	-4.6 min	0.0%
AZA–BIS	Phoenix to Bismarck/Mandan	19	89.5%	-11.1 min	0.0%
AZA–DSM	Phoenix to Des Moines	18	94.4%	-7.9 min	0.0%
AZA–IDA	Phoenix to Idaho Falls	18	77.8%	11.1 min	5.6%
AZA–RAP	Phoenix to Rapid City	18	88.9%	17.8 min	0.0%
AZA–RFD	Phoenix to Rockford	18	77.8%	7.4 min	0.0%

By scheduled departure hour

100

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

Share of departures that left less than 15 minutes late, by scheduled hour (local time), October 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Oct 2025	Minutes
Air carrier	62.6%	34.0%	3,916
Late-arriving aircraft	23.4%	39.7%	1,462
National Aviation System	6.0%	22.9%	375
Extreme weather	8.0%	3.3%	503
Security	0.0%	0.1%	0

6,256 delay minutes on 85 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 AZA on time in October 2025?

80.8% of 532 scheduled domestic departures left less than 15 minutes late, and 83.6% reached their destination on time. The national figures that month were 80.0% and 79.1%.

How does that compare with a year earlier?

In October 2024, 91.6% of 464 departures left on time and 0.0% were cancelled, against 80.8% and 0.4% in October 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for October 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for AZA · methodology · corrections.