How delayed is Gulfport/Biloxi, MS (GPT)?

Gulfport/Biloxi, MS has an on-time rate of 83.6%. The average delay is 13.3 min.

What causes delays at GPT?

The main delay causes at GPT are carrier issues (37.8%), weather (10.5%), NAS/air traffic control (15.2%), and late arriving aircraft (36.4%).

What is the best time to fly from GPT?

The best time to fly from GPT is at 22:00 with a 100.0% on-time rate. Nov is the best month with 88.6% on-time flights.

Gulfport/Biloxi, MS

Gulfport/Biloxi, MS, MS — GPT

On-Time Rate

83.6%

2019-2025

Avg Delay

13.3 min

when delayed

Cancel Rate

2.4%

flights cancelled

Total Flights

23,461

2019-2025

Best Month

Nov

88.6% on-time

Worst Month

Jun

77.7% on-time

Best Departure Time

22:00

100.0% on-time

12-Month On-Time Trend

Delay Causes

Best Time to Fly (By Hour)

Seasonal Pattern

Airlines at GPT

Airline	Flights	On-Time	Avg Delay
PSA Airlines	6,349	83.6%	N/A
Delta Air Lines	5,175	87.8%	N/A
Envoy Air	3,932	78.8%	N/A
Endeavor Air	3,844	87.7%	N/A
EV	1,533	83.4%	N/A
Mesa Airlines	1,357	77.1%	N/A
SkyWest Airlines	985	79.5%	N/A
Allegiant Air	286	63.3%	N/A

Most Delayed Routes

Destination	On-Time
GPT → SFBSanford, FL	64.8%
GPT → DFWDallas/Fort Worth, TX	79.0%
GPT → IAHHouston, TX	83.4%
GPT → CLTCharlotte, NC	83.4%
GPT → ATLAtlanta, GA	87.8%

Most Punctual Routes

Destination	On-Time
GPT → ATLAtlanta, GA	87.8%
GPT → IAHHouston, TX	83.4%
GPT → CLTCharlotte, NC	83.4%
GPT → DFWDallas/Fort Worth, TX	79.0%
GPT → SFBSanford, FL	64.8%

Was your flight from Gulfport/Biloxi, MS delayed?

You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.

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Data source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019 through November 2025 and are not real-time. See our data methodology for details.