Yuma MCAS/Yuma International in October 2025

87.3%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 October 2025, reporting carriers scheduled 134 domestic departures from Yuma MCAS/Yuma International (YUM). 87.3% left less than 15 minutes late and 86.6% reached their destination on time; 0.0% were cancelled.

Nationally that month, 80.0% of flights departed on time and 79.1% arrived on time, so YUM departures were 7.3 points above the national departure figure.

A year earlier, in October 2024, the airport had 180 departures with 88.9% leaving on time: a change of −1.6 points, with flights down 26%.

Flights arriving at YUM that month were on time 86.6% of the time (134 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 54%, late-arriving aircraft 31% and national aviation system 11%.

On time 86.6%
Arrived 15+ minutes late 12.7%
Cancelled 0.0%
Diverted 0.7%

Every scheduled departure from YUM 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	YUM, 12 months to Jul 2026	All reported flights, Oct 2025
Departed on time	87.3%	88.9%	85.7%	80.0%
Arrived on time	86.6%	87.2%	85.3%	79.1%
Cancelled	0.0%	0.0%	1.2%	0.5%
Average departure delay (late minutes only)	14.5 min	9.6 min	14.4 min	13.9 min
Scheduled departures a day	5	6	5	20,195
Scheduled departures	134	180	1,692	605,844

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	77	57%	89.6%	4.5 min	0.0%
MQ Envoy Air	57	43%	82.5%	3.8 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
YUM–PHX	Yuma to Phoenix	103	84.5%	6.8 min	0.0%
YUM–DFW	Yuma to Dallas/Fort Worth	31	93.5%	-4.4 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	54.4%	34.0%	1,012
Late-arriving aircraft	31.1%	39.7%	579
National Aviation System	11.0%	22.9%	204
Extreme weather	3.4%	3.3%	64
Security	0.0%	0.1%	0

1,859 delay minutes on 17 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 YUM on time in October 2025?

87.3% of 134 scheduled domestic departures left less than 15 minutes late, and 86.6% 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, 88.9% of 180 departures left on time and 0.0% were cancelled, against 87.3% and 0.0% 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 YUM · methodology · corrections.