Piedmont Triad International in May 2024

80.2%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 May 2024, reporting carriers scheduled 1,015 domestic departures from Piedmont Triad International (GSO). 80.2% left less than 15 minutes late and 76.2% reached their destination on time; 2.0% were cancelled.

Nationally that month, 73.4% of flights departed on time and 72.3% arrived on time, so GSO departures were 6.8 points above the national departure figure.

Flights arriving at GSO that month were on time 73.1% of the time (1,016 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 48%, air carrier 30% and national aviation system 13%.

On time 76.2%
Arrived 15+ minutes late 21.5%
Cancelled 2.0%
Diverted 0.4%

Every scheduled departure from GSO in May 2024, judged by arrival at the destination.

May 2024 against a year earlier, the airport's year and the nation

Measure	May 2024	Year earlier	GSO, 12 months to Jul 2026	All reported flights, May 2024
Departed on time	80.2%	—	79.6%	73.4%
Arrived on time	76.2%	—	78.3%	72.3%
Cancelled	2.0%	—	3.3%	1.4%
Average departure delay (late minutes only)	18.2 min	—	16.0 min	20.8 min
Scheduled departures a day	34	—	29	20,325
Scheduled departures	1,015	—	10,480	609,743

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
DL Delta Air Lines	210	21%	88.1%	-1.5 min	0.0%
OH PSA Airlines	189	19%	80.4%	7.0 min	0.5%
MQ Envoy Air	144	14%	68.8%	29.1 min	0.7%
AA American Airlines	129	13%	46.5%	40.5 min	9.3%
YX Republic Airline	121	12%	79.3%	4.1 min	1.7%
9E Endeavor Air	111	11%	88.3%	-7.1 min	1.8%
OO SkyWest Airlines	93	9%	77.4%	8.8 min	2.2%
G4 Allegiant Air	18	2%	61.1%	20.8 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GSO–ATL	Greensboro/High Point to Atlanta	210	88.1%	-1.5 min	0.0%
GSO–CLT	Greensboro/High Point to Charlotte	207	64.7%	19.5 min	1.9%
GSO–LGA	Greensboro/High Point to New York	161	86.3%	-0.6 min	1.9%
GSO–ORD	Greensboro/High Point to Chicago	116	79.3%	23.9 min	1.7%
GSO–DFW	Greensboro/High Point to Dallas/Fort Worth	93	41.9%	54.8 min	9.7%
GSO–DCA	Greensboro/High Point to Washington	56	91.1%	-6.8 min	1.8%
GSO–EWR	Greensboro/High Point to Newark	38	65.8%	3.5 min	2.6%
GSO–DEN	Greensboro/High Point to Denver	31	87.1%	-0.5 min	0.0%
GSO–MIA	Greensboro/High Point to Miami	31	77.4%	2.2 min	0.0%
GSO–DTW	Greensboro/High Point to Detroit	27	92.6%	-11.7 min	0.0%
GSO–PHL	Greensboro/High Point to Philadelphia	27	77.8%	1.0 min	0.0%
GSO–PIE	Greensboro/High Point to St. Petersburg	9	55.6%	34.9 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), May 2024.

Delay causes

BTS cause category	Share of delay minutes	National, May 2024	Minutes
Air carrier	29.6%	29.8%	5,510
Late-arriving aircraft	47.8%	43.0%	8,889
National Aviation System	13.2%	20.1%	2,462
Extreme weather	9.3%	7.0%	1,734
Security	0.0%	0.1%	0

18,595 delay minutes on 218 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 May 2024?

80.2% of 1,015 scheduled domestic departures left less than 15 minutes late, and 76.2% reached their destination on time. The national figures that month were 73.4% and 72.3%.

How does that compare with a year earlier?

May 2023 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 May 2024; 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.