Robert Gray AAF in February 2025

83.6%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 February 2025, reporting carriers scheduled 134 domestic departures from Robert Gray AAF (GRK). 83.6% left less than 15 minutes late and 85.1% reached their destination on time; 0.7% were cancelled.

Nationally that month, 79.2% of flights departed on time and 77.9% arrived on time, so GRK departures were 4.4 points above the national departure figure.

A year earlier, in February 2024, the airport had 116 departures with 93.1% leaving on time: a change of −9.5 points, with flights up 16%.

Flights arriving at GRK that month were on time 78.4% of the time (134 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 34%, late-arriving aircraft 32% and extreme weather 20%.

On time 85.1%
Arrived 15+ minutes late 14.2%
Cancelled 0.7%
Diverted 0.0%

Every scheduled departure from GRK in February 2025, judged by arrival at the destination.

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

Measure	Feb 2025	Feb 2024	GRK, 12 months to Jul 2026	All reported flights, Feb 2025
Departed on time	83.6%	93.1%	78.7%	79.2%
Arrived on time	85.1%	94.0%	77.2%	77.9%
Cancelled	0.7%	0.0%	4.5%	1.5%
Average departure delay (late minutes only)	8.0 min	3.3 min	14.8 min	15.3 min
Scheduled departures a day	5	4	5	16,830
Scheduled departures	134	116	1,907	504,884

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
MQ Envoy Air	84	63%	89.3%	-3.1 min	0.0%
OO SkyWest Airlines	50	37%	78.0%	0.4 min	2.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GRK–DFW	Killeen to Dallas/Fort Worth	134	85.1%	-1.8 min	0.7%

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), February 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Feb 2025	Minutes
Air carrier	34.4%	33.9%	336
Late-arriving aircraft	31.5%	36.9%	307
National Aviation System	13.7%	22.5%	134
Extreme weather	20.4%	6.6%	199
Security	0.0%	0.1%	0

976 delay minutes on 19 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 GRK on time in February 2025?

83.6% of 134 scheduled domestic departures left less than 15 minutes late, and 85.1% reached their destination on time. The national figures that month were 79.2% and 77.9%.

How does that compare with a year earlier?

In February 2024, 93.1% of 116 departures left on time and 0.0% were cancelled, against 83.6% and 0.7% in February 2025.

Provenance

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