Gulfport-Biloxi International in April 2024

85.9%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 270 domestic departures from Gulfport-Biloxi International (GPT). 85.9% left less than 15 minutes late and 83.3% reached their destination on time; 1.5% were cancelled.

Nationally that month, 80.5% of flights departed on time and 80.2% arrived on time, so GPT departures were 5.4 points above the national departure figure.

Flights arriving at GPT that month were on time 80.4% of the time (270 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 48%, late-arriving aircraft 32% and national aviation system 12%.

On time 83.3%
Arrived 15+ minutes late 15.2%
Cancelled 1.5%
Diverted 0.0%

Every scheduled departure from GPT 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	GPT, 12 months to Jul 2026	All reported flights, Apr 2024
Departed on time	85.9%	—	83.0%	80.5%
Arrived on time	83.3%	—	83.1%	80.2%
Cancelled	1.5%	—	2.5%	0.7%
Average departure delay (late minutes only)	16.9 min	—	15.9 min	14.2 min
Scheduled departures a day	9	—	8	19,406
Scheduled departures	270	—	3,006	582,185

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OH PSA Airlines	120	44%	81.7%	10.3 min	0.8%
DL Delta Air Lines	83	31%	91.6%	7.2 min	0.0%
MQ Envoy Air	30	11%	76.7%	10.5 min	6.7%
OO SkyWest Airlines	30	11%	73.3%	3.4 min	3.3%
9E Endeavor Air	7	3%	85.7%	-6.9 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GPT–ATL	Gulfport/Biloxi to Atlanta	90	91.1%	6.1 min	0.0%
GPT–CLT	Gulfport/Biloxi to Charlotte	90	81.1%	9.4 min	0.0%
GPT–DFW	Gulfport/Biloxi to Dallas/Fort Worth	90	77.8%	9.0 min	4.4%

By scheduled departure hour

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	47.9%	33.6%	2,222
Late-arriving aircraft	31.6%	41.0%	1,467
National Aviation System	12.1%	20.0%	562
Extreme weather	8.4%	5.1%	391
Security	0.0%	0.2%	0

4,642 delay minutes on 41 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 GPT on time in April 2024?

85.9% of 270 scheduled domestic departures left less than 15 minutes late, and 83.3% 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 GPT · methodology · corrections.