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Route · GPT → CLT · 2020–2025 BTS data

Gulfport/Biloxi to Charlotte

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), GPT to CLT (Gulfport/Biloxi to Charlotte) ranks #2464 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

85.3%
On-time
+6.3 pts
vs US avg
90 min
Delay when late
5,045
Flights
#2464 of 4927
Corpus placement

Cancelled

2.6%

Best Month

Sep 2025 97%

Worst Month

Sep 2024 71%

Distance

577 mi

Carriers

2

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 46 9 3 0 OH
Nov 2025 57 12 0 0 OH
Oct 2025 66 15 0 0 OH
Sep 2025 90 3 1 0 OH
Aug 2025 91 15 2 0 OH
Jul 2025 84 15 2 0 OH
Jun 2025 86 23 5 0 OH
May 2025 93 24 2 1 OH
Apr 2025 90 10 2 0 OH
Mar 2025 91 20 3 0 OH
Feb 2025 84 14 10 0 OH
Jan 2025 91 9 13 1 OH
Dec 2024 89 24 0 0 OH
Nov 2024 84 11 0 0 OH
Oct 2024 92 12 0 0 OH
Sep 2024 90 26 4 0 OH
Aug 2024 92 19 1 1 OH
Jul 2024 92 23 2 1 OH
Jun 2024 90 16 0 0 MQ,OH
May 2024 92 26 1 0 MQ,OH
Apr 2024 90 17 0 0 OH
Mar 2024 89 12 0 1 OH
Feb 2024 58 6 0 0 OH
Jan 2024 62 12 1 0 OH

GPT–CLT seasonal on-time pattern

Best: November (91.1%) · weakest: December (80.6%)

80%85%90%95% JanFebMarAprMayJunJulAugSepOctNovDec 80.6%

Strongest calendar month

November

91.1% on-time · ~66 flights/mo

Busiest calendar month

March

~75 flights/mo avg

Weakest calendar month

December

80.6% on-time · ~67 flights/mo

Cancellation Rate

2.6%

52 of 1,989 flights

Diversion Rate

0.3%

5 of 1,989 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

GPT - Gulfport/Biloxi

Full on-time, delay-cause, and seasonal performance for Gulfport/Biloxi, MS.

GPT on-time profile

CLT - Charlotte

Full on-time, delay-cause, and seasonal performance for Charlotte, NC.

CLT on-time profile

Compare the two airports

See GPT and CLT side by side on delays, cancellations, and reliability.

Compare GPT vs CLT

Origin-hub reliability standing

Among GPT's stronger departures

GPT → CLT posts a 85.3% on-time rate, landing in the ≥85% band with 3 of 4 BTS-tracked routes leaving Gulfport/Biloxi. The same hub also shows 1 mid-band and 0 challenged departures · fleet-wide on-time rank #1114 of 4927 (highest on-time = #1).

What the Data Says About GPT to CLT

Gulfport/Biloxi to Charlotte (GPT to CLT) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 85.3% on-time rate across 5,045 flights, with delays that do happen averaging 90.2 minutes. The corridor runs roughly 577 miles and is served by 2 carriers. Over the most recent 24 months, 52 of 1,989 flights were cancelled (2.6%) and 5 diverted (0.3%).

The monthly split is wide on this route: Sep 2025 posted the strongest performance at 97% on-time, while Sep 2024 came in at just 71% - a 26-point swing worth factoring into travel timing.

On the multi-year calendar, GPT–CLT peaks in November at 91.1% on-time while March carries the heaviest traffic (~75 flights per month) ; the softest month is December at 80.6%, a 10.5-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does GPT to CLT rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, GPT to CLT ranks #2464 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from GPT to CLT? ▼
Flights from Gulfport/Biloxi to Charlotte have a 85.3% on-time rate based on 5,045 flights. The average delay is 90.2 minutes. The best recent month was Sep 2025 with 97% on-time.
What is the cancellation rate for GPT to CLT? ▼
Over the last 24 months, 2.6% of flights on this route were cancelled (52 of 1,989 flights) and 0.3% were diverted.
How far is the flight from GPT to CLT? ▼
The flight distance from Gulfport/Biloxi (GPT) to Charlotte (CLT) is approximately 577 miles. This route is served by 2 carriers.
When is the best time to fly from GPT to CLT? ▼
The best recent month for on-time performance was Sep 2025 (97% on-time). The worst was Sep 2024 (71% on-time). Consider booking during months with historically better performance.

Airports on this route

GPT Airport

Gulfport/Biloxi
CLT Airport

Charlotte
Data source

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.

Read our methodology - how this data is sourced, computed, and verified.

Using GPT–CLT data

GPT–CLT runs 6.3 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.

  • Compare GPT and CLT airport profiles: delay causes and top routes differ even on the same corridor. GPT airport
  • If your dates flex, November (91.1% on-time) beats December (80.6%) on this corridor. Seasonal chart
  • 4 other routes post a similar 85.3% on-time rate; compare before you commit to this pairing. Similar routes

On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.