Robert Gray AAF in February 2026

82.9%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 2026, reporting carriers scheduled 123 domestic departures from Robert Gray AAF (GRK). 82.9% left less than 15 minutes late and 82.9% reached their destination on time; 0.8% were cancelled.

Nationally that month, 78.1% of flights departed on time and 78.3% arrived on time, so GRK departures were 4.8 points above the national departure figure.

A year earlier, in February 2025, the airport had 134 departures with 83.6% leaving on time: a change of −0.7 points, with flights down 8%.

Flights arriving at GRK that month were on time 77.9% of the time (122 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 51%, air carrier 38% and national aviation system 6%.

On time 82.9%
Arrived 15+ minutes late 16.3%
Cancelled 0.8%
Diverted 0.0%

Every scheduled departure from GRK in February 2026, judged by arrival at the destination.

February 2026 against a year earlier, the airport's year and the nation

Measure	Feb 2026	Feb 2025	GRK, 12 months to Jul 2026	All reported flights, Feb 2026
Departed on time	82.9%	83.6%	78.7%	78.1%
Arrived on time	82.9%	85.1%	77.2%	78.3%
Cancelled	0.8%	0.7%	4.5%	2.3%
Average departure delay (late minutes only)	10.5 min	8.0 min	14.8 min	15.0 min
Scheduled departures a day	4	5	5	17,168
Scheduled departures	123	134	1,907	515,037

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	67	54%	76.1%	5.6 min	0.0%
MQ Envoy Air	56	46%	91.1%	-3.9 min	1.8%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GRK–DFW	Killeen to Dallas/Fort Worth	123	82.9%	1.3 min	0.8%

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 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Feb 2026	Minutes
Air carrier	38.0%	38.2%	438
Late-arriving aircraft	50.9%	37.2%	587
National Aviation System	6.4%	18.5%	74
Extreme weather	4.8%	6.0%	55
Security	0.0%	0.2%	0

1,154 delay minutes on 20 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 2026?

82.9% of 123 scheduled domestic departures left less than 15 minutes late, and 82.9% reached their destination on time. The national figures that month were 78.1% and 78.3%.

How does that compare with a year earlier?

In February 2025, 83.6% of 134 departures left on time and 0.7% were cancelled, against 82.9% and 0.8% in February 2026.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for February 2026; 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.