Route · HHH → CLT · 2020–2025 BTS data
Hilton Head to Charlotte
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), HHH to CLT (Hilton Head to Charlotte) ranks #2008 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 83.1%
- On-time
- +4.1 pts
- vs US avg
- 73 min
- Delay when late
- 6,270
- Flights
- #2008 of 4927
- Corpus placement
Cancelled
1.9%
Best Month
Sep 2025 96%
Worst Month
May 2024 53%
Distance
207 mi
Carriers
4
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 91 | 10 | 3 | 0 | MQ |
| Nov 2025 | 89 | 6 | 2 | 0 | MQ |
| Oct 2025 | 92 | 9 | 0 | 0 | MQ |
| Sep 2025 | 90 | 4 | 0 | 0 | MQ |
| Aug 2025 | 93 | 17 | 0 | 0 | MQ |
| Jul 2025 | 100 | 22 | 0 | 0 | MQ |
| Jun 2025 | 102 | 20 | 5 | 0 | MQ |
| May 2025 | 124 | 28 | 1 | 0 | MQ |
| Apr 2025 | 116 | 9 | 1 | 0 | MQ |
| Mar 2025 | 88 | 13 | 0 | 0 | MQ |
| Feb 2025 | 56 | 12 | 1 | 0 | MQ |
| Jan 2025 | 68 | 9 | 9 | 0 | MQ |
| Dec 2024 | 77 | 21 | 1 | 0 | MQ |
| Nov 2024 | 86 | 16 | 0 | 0 | MQ |
| Oct 2024 | 89 | 33 | 0 | 0 | MQ |
| Sep 2024 | 79 | 30 | 1 | 1 | MQ |
| Aug 2024 | 91 | 22 | 4 | 0 | MQ |
| Jul 2024 | 92 | 26 | 3 | 1 | MQ |
| Jun 2024 | 90 | 20 | 2 | 0 | MQ |
| May 2024 | 93 | 44 | 1 | 0 | MQ |
| Apr 2024 | 87 | 27 | 0 | 1 | MQ |
| Mar 2024 | 62 | 11 | 0 | 0 | MQ |
| Feb 2024 | 58 | 8 | 1 | 0 | MQ |
| Jan 2024 | 62 | 10 | 5 | 0 | MQ |
HHH–CLT seasonal on-time pattern
Best: April (89.2%) · weakest: July (76.0%)
Strongest calendar month
April
89.2% on-time · ~91 flights/mo
Busiest calendar month
July
~100 flights/mo avg
Weakest calendar month
July
76.0% on-time · ~100 flights/mo
Cancellation Rate
1.9%
40 of 2,075 flights
Diversion Rate
0.1%
3 of 2,075 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
HHH - Hilton Head
Full on-time, delay-cause, and seasonal performance for Hilton Head, SC.
HHH on-time profileCLT - Charlotte
Full on-time, delay-cause, and seasonal performance for Charlotte, NC.
CLT on-time profileCompare the two airports
See HHH and CLT side by side on delays, cancellations, and reliability.
Compare HHH vs CLTOrigin-hub reliability standing
Mid-pack among HHH departures
From HHH, this corridor sits with 3 other 75–85% on-time routes out of 5 tracked departures, not the hub's reliability leaders (1 at ≥85%) and not the softest ( 1 below 75%). Destination: Charlotte · fleet on-time rank #1911 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to HHH–CLT.
Routes with a similar on-time rate
What the Data Says About HHH to CLT
Bureau of Transportation Statistics records show Hilton Head to Charlotte (HHH to CLT) running a 83.1% on-time rate over 6,270 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 72.9 minutes. The 207-mile corridor is served by 4 carriers, and over the last 24 months 1.9% of 2,075 flights were cancelled, 0.1% diverted.
The monthly split is wide on this route: Sep 2025 posted the strongest performance at 96% on-time, while May 2024 came in at just 53% - a 43-point swing worth factoring into travel timing.
On the multi-year calendar, HHH–CLT peaks in April at 89.2% on-time while July carries the heaviest traffic (~100 flights per month) ; the softest month is July at 76.0%, a 13.2-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does HHH to CLT rank among US routes by traffic? ▼
How often are flights delayed from HHH to CLT? ▼
What is the cancellation rate for HHH to CLT? ▼
How far is the flight from HHH to CLT? ▼
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Airports on this route
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 HHH–CLT data
HHH–CLT runs 4.1 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare HHH and CLT airport profiles: delay causes and top routes differ even on the same corridor. HHH airport
- If your dates flex, April (89.2% on-time) beats July (76.0%) on this corridor. Seasonal chart
- 4 other routes post a similar 83.1% 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.
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.