Piedmont Triad International in November 2025

78.3%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 November 2025, reporting carriers scheduled 961 domestic departures from Piedmont Triad International (GSO). 78.3% left less than 15 minutes late and 77.2% reached their destination on time; 4.9% were cancelled.

Nationally that month, 78.1% of flights departed on time and 77.3% arrived on time, so GSO departures were level with the national departure figure.

A year earlier, in November 2024, the airport had 943 departures with 91.0% leaving on time: a change of −12.7 points, with flights up 2%.

Flights arriving at GSO that month were on time 74.9% of the time (962 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 35%, late-arriving aircraft 33% and national aviation system 26%.

On time 77.2%
Arrived 15+ minutes late 17.8%
Cancelled 4.9%
Diverted 0.1%

Every scheduled departure from GSO in November 2025, judged by arrival at the destination.

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

Measure	Nov 2025	Nov 2024	GSO, 12 months to Jul 2026	All reported flights, Nov 2025
Departed on time	78.3%	91.0%	79.6%	78.1%
Arrived on time	77.2%	84.1%	78.3%	77.3%
Cancelled	4.9%	0.2%	3.3%	2.5%
Average departure delay (late minutes only)	14.5 min	8.8 min	16.0 min	15.6 min
Scheduled departures a day	32	31	29	19,018
Scheduled departures	961	943	10,480	570,550

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
YX Republic Airline	247	26%	66.4%	14.3 min	7.7%
DL Delta Air Lines	229	24%	89.1%	-11.5 min	2.2%
MQ Envoy Air	169	18%	79.3%	-0.6 min	6.5%
OO SkyWest Airlines	148	15%	74.3%	10.2 min	3.4%
OH PSA Airlines	83	9%	78.3%	7.1 min	4.8%
AA American Airlines	76	8%	81.6%	0.3 min	3.9%
G4 Allegiant Air	9	1%	33.3%	24.1 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GSO–ATL	Greensboro/High Point to Atlanta	229	89.1%	-11.5 min	2.2%
GSO–LGA	Greensboro/High Point to New York	210	66.7%	16.5 min	7.1%
GSO–ORD	Greensboro/High Point to Chicago	139	69.8%	4.8 min	8.6%
GSO–CLT	Greensboro/High Point to Charlotte	87	95.4%	-16.5 min	1.1%
GSO–DCA	Greensboro/High Point to Washington	80	60.0%	26.0 min	6.3%
GSO–DFW	Greensboro/High Point to Dallas/Fort Worth	60	80.0%	1.0 min	5.0%
GSO–MIA	Greensboro/High Point to Miami	60	78.3%	-2.2 min	10.0%
GSO–DTW	Greensboro/High Point to Detroit	57	84.2%	15.0 min	0.0%
GSO–DEN	Greensboro/High Point to Denver	30	80.0%	2.3 min	0.0%
GSO–PIE	Greensboro/High Point to St. Petersburg	9	33.3%	24.1 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), November 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Nov 2025	Minutes
Air carrier	34.6%	30.2%	4,869
Late-arriving aircraft	32.9%	38.3%	4,632
National Aviation System	26.0%	26.7%	3,657
Extreme weather	6.5%	4.6%	917
Security	0.0%	0.1%	0

14,075 delay minutes on 171 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 GSO on time in November 2025?

78.3% of 961 scheduled domestic departures left less than 15 minutes late, and 77.2% reached their destination on time. The national figures that month were 78.1% and 77.3%.

How does that compare with a year earlier?

In November 2024, 91.0% of 943 departures left on time and 0.2% were cancelled, against 78.3% and 4.9% in November 2025.

Provenance

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