Piedmont Triad International in October 2023

91.7%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 October 2023, reporting carriers scheduled 1,026 domestic departures from Piedmont Triad International (GSO). 91.7% left less than 15 minutes late and 90.1% reached their destination on time; 0.2% were cancelled.

Nationally that month, 83.8% of flights departed on time and 84.0% arrived on time, so GSO departures were 7.9 points above the national departure figure.

Flights arriving at GSO that month were on time 90.2% of the time (1,026 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 43%, late-arriving aircraft 39% and national aviation system 14%.

On time 90.1%
Arrived 15+ minutes late 9.6%
Cancelled 0.2%
Diverted 0.1%

Every scheduled departure from GSO in October 2023, judged by arrival at the destination.

October 2023 against a year earlier, the airport's year and the nation

Measure	Oct 2023	Year earlier	GSO, 12 months to Jul 2026	All reported flights, Oct 2023
Departed on time	91.7%	—	79.6%	83.8%
Arrived on time	90.1%	—	78.3%	84.0%
Cancelled	0.2%	—	3.3%	0.4%
Average departure delay (late minutes only)	6.7 min	—	16.0 min	11.0 min
Scheduled departures a day	34	—	29	19,966
Scheduled departures	1,026	—	10,480	598,968

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OH PSA Airlines	224	22%	86.2%	-0.4 min	0.4%
DL Delta Air Lines	193	19%	95.9%	-9.1 min	0.0%
YX Republic Airline	165	16%	95.8%	-15.2 min	0.0%
9E Endeavor Air	137	13%	93.4%	-14.6 min	0.0%
AA American Airlines	127	12%	79.5%	4.2 min	0.8%
OO SkyWest Airlines	93	9%	86.0%	-0.6 min	0.0%
MQ Envoy Air	78	8%	91.0%	-11.3 min	0.0%
G4 Allegiant Air	9	1%	88.9%	18.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GSO–CLT	Greensboro/High Point to Charlotte	200	82.5%	3.6 min	0.5%
GSO–ATL	Greensboro/High Point to Atlanta	193	95.9%	-9.1 min	0.0%
GSO–LGA	Greensboro/High Point to New York	189	93.7%	-13.4 min	0.0%
GSO–ORD	Greensboro/High Point to Chicago	109	86.2%	-2.5 min	0.0%
GSO–EWR	Greensboro/High Point to Newark	87	96.6%	-19.9 min	0.0%
GSO–DCA	Greensboro/High Point to Washington	84	86.9%	0.3 min	0.0%
GSO–DFW	Greensboro/High Point to Dallas/Fort Worth	67	83.6%	-4.8 min	1.5%
GSO–DEN	Greensboro/High Point to Denver	31	90.3%	-9.3 min	0.0%
GSO–MIA	Greensboro/High Point to Miami	31	93.5%	-12.4 min	0.0%
GSO–DTW	Greensboro/High Point to Detroit	26	96.2%	-9.3 min	0.0%
GSO–PIE	Greensboro/High Point to St. Petersburg	9	88.9%	18.7 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), October 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Oct 2023	Minutes
Air carrier	43.2%	41.3%	2,870
Late-arriving aircraft	39.4%	40.5%	2,617
National Aviation System	14.3%	14.4%	948
Extreme weather	3.2%	3.7%	210
Security	0.0%	0.2%	0

6,645 delay minutes on 99 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 October 2023?

91.7% of 1,026 scheduled domestic departures left less than 15 minutes late, and 90.1% reached their destination on time. The national figures that month were 83.8% and 84.0%.

How does that compare with a year earlier?

October 2022 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for October 2023; 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.