Cape Cod Gateway in August 2025

82.1%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 August 2025, reporting carriers scheduled 140 domestic departures from Cape Cod Gateway (HYA). 82.1% left less than 15 minutes late and 75.7% reached their destination on time; 0.0% were cancelled.

Nationally that month, 76.8% of flights departed on time and 76.3% arrived on time, so HYA departures were 5.3 points above the national departure figure.

A year earlier, in August 2024, the airport had 93 departures with 74.2% leaving on time: a change of +7.9 points, with flights up 51%.

Flights arriving at HYA that month were on time 87.9% of the time (140 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 62%, national aviation system 20% and late-arriving aircraft 17%.

On time 75.7%
Arrived 15+ minutes late 24.3%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from HYA in August 2025, judged by arrival at the destination.

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

Measure	Aug 2025	Aug 2024	HYA, 12 months to Jul 2026	All reported flights, Aug 2025
Departed on time	82.1%	74.2%	76.0%	76.8%
Arrived on time	75.7%	61.3%	72.1%	76.3%
Cancelled	0.0%	4.3%	4.2%	1.1%
Average departure delay (late minutes only)	28.2 min	36.4 min	23.3 min	17.6 min
Scheduled departures a day	5	3	1	20,079
Scheduled departures	140	93	383	602,378

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
YX Republic Airline	109	78%	78.9%	14.4 min	0.0%
B6 JetBlue Airways	31	22%	64.5%	48.5 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
HYA–DCA	Hyannis to Washington	42	71.4%	36.0 min	0.0%
HYA–JFK	Hyannis to New York	31	64.5%	48.5 min	0.0%
HYA–LGA	Hyannis to New York	31	83.9%	3.0 min	0.0%
HYA–PHL	Hyannis to Philadelphia	31	83.9%	-1.2 min	0.0%
HYA–ORD	Hyannis to Chicago	5	80.0%	-0.8 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), August 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Aug 2025	Minutes
Air carrier	62.0%	33.1%	2,630
Late-arriving aircraft	16.7%	40.5%	707
National Aviation System	20.0%	19.2%	851
Extreme weather	1.3%	7.0%	57
Security	0.0%	0.1%	0

4,245 delay minutes on 34 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 HYA on time in August 2025?

82.1% of 140 scheduled domestic departures left less than 15 minutes late, and 75.7% reached their destination on time. The national figures that month were 76.8% and 76.3%.

How does that compare with a year earlier?

In August 2024, 74.2% of 93 departures left on time and 4.3% were cancelled, against 82.1% and 0.0% in August 2025.

Provenance

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