Greenville-Spartanburg International in November 2023

90.7%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 November 2023, reporting carriers scheduled 1,198 domestic departures from Greenville-Spartanburg International (GSP). 90.7% left less than 15 minutes late and 91.1% reached their destination on time; 0.0% were cancelled.

Nationally that month, 86.0% of flights departed on time and 86.2% arrived on time, so GSP departures were 4.7 points above the national departure figure.

Flights arriving at GSP that month were on time 88.4% of the time (1,199 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 61%, late-arriving aircraft 28% and national aviation system 11%.

On time 91.1%
Arrived 15+ minutes late 8.8%
Cancelled 0.0%
Diverted 0.1%

Every scheduled departure from GSP in November 2023, judged by arrival at the destination.

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

Measure	Nov 2023	Year earlier	GSP, 12 months to Jul 2026	All reported flights, Nov 2023
Departed on time	90.7%	—	79.0%	86.0%
Arrived on time	91.1%	—	78.9%	86.2%
Cancelled	0.0%	—	2.7%	0.1%
Average departure delay (late minutes only)	8.2 min	—	16.1 min	9.4 min
Scheduled departures a day	40	—	39	18,793
Scheduled departures	1,198	—	14,201	563,777

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OH PSA Airlines	297	25%	90.9%	-6.3 min	0.0%
DL Delta Air Lines	209	17%	99.5%	-10.4 min	0.0%
YX Republic Airline	167	14%	94.6%	-9.8 min	0.0%
WN Southwest Airlines	116	10%	88.8%	-2.3 min	0.0%
9E Endeavor Air	103	9%	86.4%	-3.7 min	0.0%
MQ Envoy Air	85	7%	91.8%	-2.6 min	0.0%
OO SkyWest Airlines	75	6%	88.0%	-0.4 min	0.0%
AA American Airlines	64	5%	76.6%	23.4 min	0.0%
UA United Airlines	59	5%	89.8%	-10.9 min	0.0%
G4 Allegiant Air	23	2%	73.9%	13.1 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GSP–ATL	Greer to Atlanta	266	97.0%	-9.8 min	0.0%
GSP–CLT	Greer to Charlotte	230	90.0%	-5.0 min	0.0%
GSP–LGA	Greer to New York	152	88.8%	-5.5 min	0.0%
GSP–DFW	Greer to Dallas/Fort Worth	93	81.7%	12.8 min	0.0%
GSP–ORD	Greer to Chicago	92	92.4%	-6.5 min	0.0%
GSP–DCA	Greer to Washington	82	91.5%	-4.7 min	0.0%
GSP–EWR	Greer to Newark	65	96.9%	-17.7 min	0.0%
GSP–DTW	Greer to Detroit	45	95.6%	-4.3 min	0.0%
GSP–BWI	Greer to Baltimore	31	80.6%	11.4 min	0.0%
GSP–IAH	Greer to Houston	30	83.3%	-2.9 min	0.0%
GSP–DEN	Greer to Denver	29	82.8%	-4.1 min	0.0%
GSP–PHL	Greer to Philadelphia	29	96.6%	-11.5 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 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Nov 2023	Minutes
Air carrier	60.6%	42.5%	5,218
Late-arriving aircraft	28.0%	37.3%	2,416
National Aviation System	10.8%	16.2%	929
Extreme weather	0.6%	3.7%	51
Security	0.0%	0.3%	0

8,614 delay minutes on 106 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 GSP on time in November 2023?

90.7% of 1,198 scheduled domestic departures left less than 15 minutes late, and 91.1% reached their destination on time. The national figures that month were 86.0% and 86.2%.

How does that compare with a year earlier?

November 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 November 2023; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for GSP · methodology · corrections.