Yuma MCAS/Yuma International in May 2024

81.6%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 May 2024, reporting carriers scheduled 141 domestic departures from Yuma MCAS/Yuma International (YUM). 81.6% left less than 15 minutes late and 77.3% reached their destination on time; 2.1% were cancelled.

Nationally that month, 73.4% of flights departed on time and 72.3% arrived on time, so YUM departures were 8.2 points above the national departure figure.

Flights arriving at YUM that month were on time 83.8% of the time (142 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 64%, late-arriving aircraft 21% and extreme weather 9%.

On time 77.3%
Arrived 15+ minutes late 20.6%
Cancelled 2.1%
Diverted 0.0%

Every scheduled departure from YUM in May 2024, judged by arrival at the destination.

May 2024 against a year earlier, the airport's year and the nation

Measure	May 2024	Year earlier	YUM, 12 months to Jul 2026	All reported flights, May 2024
Departed on time	81.6%	—	85.7%	73.4%
Arrived on time	77.3%	—	85.3%	72.3%
Cancelled	2.1%	—	1.2%	1.4%
Average departure delay (late minutes only)	20.1 min	—	14.4 min	20.8 min
Scheduled departures a day	5	—	5	20,325
Scheduled departures	141	—	1,692	609,743

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	80	57%	77.5%	13.9 min	2.5%
MQ Envoy Air	61	43%	77.0%	14.0 min	1.6%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
YUM–PHX	Yuma to Phoenix	110	78.2%	14.7 min	0.9%
YUM–DFW	Yuma to Dallas/Fort Worth	31	74.2%	10.9 min	6.5%

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), May 2024.

Delay causes

BTS cause category	Share of delay minutes	National, May 2024	Minutes
Air carrier	63.7%	29.8%	1,697
Late-arriving aircraft	20.5%	43.0%	545
National Aviation System	6.5%	20.1%	172
Extreme weather	9.4%	7.0%	251
Security	0.0%	0.1%	0

2,665 delay minutes on 29 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 May 2024?

81.6% of 141 scheduled domestic departures left less than 15 minutes late, and 77.3% reached their destination on time. The national figures that month were 73.4% and 72.3%.

How does that compare with a year earlier?

May 2023 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for May 2024; 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.