Green Bay Austin Straubel International in February 2026

81.8%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 347 domestic departures from Green Bay Austin Straubel International (GRB). 81.8% left less than 15 minutes late and 77.5% reached their destination on time; 0.3% were cancelled.

Nationally that month, 78.1% of flights departed on time and 78.3% arrived on time, so GRB departures were 3.7 points above the national departure figure.

A year earlier, in February 2025, the airport had 225 departures with 76.4% leaving on time: a change of +5.4 points, with flights up 54%.

Flights arriving at GRB that month were on time 73.0% of the time (348 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 37%, late-arriving aircraft 33% and national aviation system 17%.

On time 77.5%
Arrived 15+ minutes late 21.9%
Cancelled 0.3%
Diverted 0.3%

Every scheduled departure from GRB 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	GRB, 12 months to Jul 2026	All reported flights, Feb 2026
Departed on time	81.8%	76.4%	78.7%	78.1%
Arrived on time	77.5%	74.2%	74.5%	78.3%
Cancelled	0.3%	0.4%	3.3%	2.3%
Average departure delay (late minutes only)	14.9 min	25.9 min	19.8 min	15.0 min
Scheduled departures a day	12	8	13	17,168
Scheduled departures	347	225	4,824	515,037

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	203	59%	78.3%	7.4 min	0.0%
MQ Envoy Air	89	26%	70.8%	6.8 min	0.0%
DL Delta Air Lines	55	16%	85.5%	-5.0 min	1.8%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GRB–ORD	Green Bay to Chicago	163	68.1%	11.0 min	0.0%
GRB–DTW	Green Bay to Detroit	81	84.0%	1.5 min	0.0%
GRB–MSP	Green Bay to Minneapolis	75	86.7%	-1.0 min	0.0%
GRB–ATL	Green Bay to Atlanta	28	89.3%	-0.2 min	3.6%

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	36.7%	38.2%	2,032
Late-arriving aircraft	32.8%	37.2%	1,817
National Aviation System	17.3%	18.5%	957
Extreme weather	13.2%	6.0%	733
Security	0.0%	0.2%	0

5,539 delay minutes on 76 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 GRB on time in February 2026?

81.8% of 347 scheduled domestic departures left less than 15 minutes late, and 77.5% 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, 76.4% of 225 departures left on time and 0.4% were cancelled, against 81.8% and 0.3% 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 GRB · methodology · corrections.