Route · CHS → CLT · 2020–2025 BTS data
Charleston to Charlotte
The CHS–CLT corridor (Charleston, SC → Charlotte, NC) runs ahead of the national average, served by 11 carriers across roughly 168 miles.
Data updated 2026-06-13
- 84.6%
- On-time
- +5.6 pts
- vs US avg
- 93 min
- Delay when late
- 15,331
- Flights
Cancelled
1.7%
Best Month
Feb 2024 93%
Worst Month
Jul 2024 68%
Distance
168 mi
Carriers
11
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 224 | 55 | 1 | 0 | OH,AA,MQ |
| Nov 2025 | 243 | 26 | 3 | 0 | MQ,OH,AA |
| Oct 2025 | 227 | 38 | 0 | 0 | AA,OH |
| Sep 2025 | 196 | 23 | 0 | 0 | OH,AA |
| Aug 2025 | 209 | 34 | 4 | 0 | AA,OH |
| Jul 2025 | 240 | 44 | 4 | 0 | AA,OH |
| Jun 2025 | 240 | 53 | 4 | 0 | AA,OH |
| May 2025 | 247 | 46 | 1 | 0 | AA,OH |
| Apr 2025 | 229 | 44 | 0 | 0 | OH,AA |
| Mar 2025 | 218 | 32 | 1 | 0 | AA,OH |
| Feb 2025 | 212 | 33 | 6 | 0 | AA,OH,MQ |
| Jan 2025 | 235 | 20 | 28 | 0 | AA,OH,MQ |
| Dec 2024 | 241 | 59 | 0 | 0 | AA,MQ,OH |
| Nov 2024 | 237 | 26 | 0 | 0 | MQ,OH,AA |
| Oct 2024 | 260 | 45 | 0 | 0 | AA,OH |
| Sep 2024 | 232 | 35 | 7 | 0 | OH,AA |
| Aug 2024 | 236 | 55 | 13 | 0 | AA,OH |
| Jul 2024 | 240 | 77 | 8 | 1 | AA,OH |
| Jun 2024 | 235 | 43 | 4 | 0 | AA,OH |
| May 2024 | 244 | 74 | 4 | 2 | AA,OH,YX |
| Apr 2024 | 242 | 60 | 1 | 0 | AA,OH |
| Mar 2024 | 208 | 37 | 1 | 0 | AA,OH |
| Feb 2024 | 208 | 15 | 0 | 0 | AA,OH |
| Jan 2024 | 238 | 50 | 4 | 0 | AA,OH |
Cancellation Rate
1.7%
94 of 5,541 flights
Diversion Rate
0.1%
3 of 5,541 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
CHS - Charleston
Full on-time, delay-cause, and seasonal performance for Charleston, SC.
Origin airport →CLT - Charlotte
Full on-time, delay-cause, and seasonal performance for Charlotte, NC.
Destination airport →Compare the two airports
See CHS and CLT side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to CHS–CLT.
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What the Data Says About CHS to CLT
Bureau of Transportation Statistics records show Charleston to Charlotte (CHS to CLT) running a 84.6% on-time rate over 15,331 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 92.7 minutes. The 168-mile corridor is served by 11 carriers, and over the last 24 months 1.7% of 5,541 flights were cancelled, 0.1% diverted.
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 93% on-time, while Jul 2024 came in at just 68% - a 25-point swing worth factoring into travel timing.
Frequently Asked Questions
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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.
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.