Piedmont Triad International in April 2024

89.1%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 April 2024, reporting carriers scheduled 958 domestic departures from Piedmont Triad International (GSO). 89.1% left less than 15 minutes late and 83.7% reached their destination on time; 0.9% were cancelled.

Nationally that month, 80.5% of flights departed on time and 80.2% arrived on time, so GSO departures were 8.6 points above the national departure figure.

Flights arriving at GSO that month were on time 84.6% of the time (959 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 42%, air carrier 28% and national aviation system 21%.

On time 83.7%
Arrived 15+ minutes late 15.2%
Cancelled 0.9%
Diverted 0.1%

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

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

Measure	Apr 2024	Year earlier	GSO, 12 months to Jul 2026	All reported flights, Apr 2024
Departed on time	89.1%	—	79.6%	80.5%
Arrived on time	83.7%	—	78.3%	80.2%
Cancelled	0.9%	—	3.3%	0.7%
Average departure delay (late minutes only)	10.0 min	—	16.0 min	14.2 min
Scheduled departures a day	32	—	29	19,406
Scheduled departures	958	—	10,480	582,185

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
DL Delta Air Lines	198	21%	93.4%	-7.5 min	0.0%
OH PSA Airlines	158	16%	84.2%	4.8 min	0.0%
AA American Airlines	140	15%	61.4%	23.4 min	2.1%
MQ Envoy Air	139	15%	85.6%	6.5 min	0.7%
9E Endeavor Air	116	12%	89.7%	-4.7 min	1.7%
YX Republic Airline	100	10%	82.0%	-0.9 min	3.0%
OO SkyWest Airlines	90	9%	87.8%	-6.1 min	0.0%
G4 Allegiant Air	17	2%	82.4%	3.6 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GSO–ATL	Greensboro/High Point to Atlanta	206	92.7%	-7.2 min	0.5%
GSO–CLT	Greensboro/High Point to Charlotte	205	72.7%	10.7 min	0.0%
GSO–LGA	Greensboro/High Point to New York	152	87.5%	-3.2 min	1.3%
GSO–ORD	Greensboro/High Point to Chicago	117	83.8%	-1.7 min	0.0%
GSO–DFW	Greensboro/High Point to Dallas/Fort Worth	87	71.3%	20.6 min	4.6%
GSO–DCA	Greensboro/High Point to Washington	58	89.7%	10.4 min	0.0%
GSO–DEN	Greensboro/High Point to Denver	30	96.7%	-14.7 min	0.0%
GSO–MIA	Greensboro/High Point to Miami	30	90.0%	14.7 min	0.0%
GSO–DTW	Greensboro/High Point to Detroit	26	92.3%	-4.0 min	0.0%
GSO–EWR	Greensboro/High Point to Newark	26	73.1%	-0.1 min	7.7%
GSO–PIE	Greensboro/High Point to St. Petersburg	9	88.9%	-15.1 min	0.0%
GSO–SFB	Greensboro/High Point to Sanford	8	75.0%	24.6 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), April 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Apr 2024	Minutes
Air carrier	28.0%	33.6%	2,952
Late-arriving aircraft	41.7%	41.0%	4,400
National Aviation System	20.5%	20.0%	2,165
Extreme weather	9.6%	5.1%	1,015
Security	0.1%	0.2%	9

10,541 delay minutes on 146 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 April 2024?

89.1% of 958 scheduled domestic departures left less than 15 minutes late, and 83.7% reached their destination on time. The national figures that month were 80.5% and 80.2%.

How does that compare with a year earlier?

April 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 April 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.