Route · SAT → CLT · 2020–2025 BTS data
San Antonio to Charlotte
The SAT–CLT corridor (San Antonio, TX → Charlotte, NC) runs ahead of the national average, served by 2 carriers across roughly 1,095 miles.
Data updated 2026-06-13
- 86.5%
- On-time
- +7.5 pts
- vs US avg
- 123 min
- Delay when late
- 7,661
- Flights
Cancelled
0.9%
Best Month
Dec 2025 93%
Worst Month
May 2024 67%
Distance
1,095 mi
Carriers
2
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 108 | 8 | 1 | 0 | AA |
| Nov 2025 | 100 | 10 | 0 | 0 | AA |
| Oct 2025 | 124 | 11 | 0 | 0 | AA |
| Sep 2025 | 120 | 12 | 0 | 0 | AA |
| Aug 2025 | 115 | 17 | 1 | 0 | AA |
| Jul 2025 | 119 | 23 | 2 | 1 | AA |
| Jun 2025 | 113 | 25 | 1 | 0 | AA |
| May 2025 | 123 | 21 | 2 | 0 | AA |
| Apr 2025 | 120 | 17 | 0 | 0 | AA |
| Mar 2025 | 124 | 26 | 1 | 1 | AA |
| Feb 2025 | 106 | 11 | 0 | 0 | AA |
| Jan 2025 | 112 | 13 | 6 | 0 | AA |
| Dec 2024 | 114 | 21 | 0 | 1 | AA |
| Nov 2024 | 108 | 12 | 0 | 0 | AA |
| Oct 2024 | 119 | 15 | 0 | 0 | AA |
| Sep 2024 | 119 | 18 | 1 | 0 | AA |
| Aug 2024 | 119 | 19 | 1 | 1 | AA |
| Jul 2024 | 120 | 34 | 5 | 0 | AA |
| Jun 2024 | 120 | 36 | 2 | 0 | AA |
| May 2024 | 124 | 41 | 3 | 0 | AA |
| Apr 2024 | 115 | 25 | 0 | 0 | AA |
| Mar 2024 | 124 | 27 | 0 | 0 | AA |
| Feb 2024 | 114 | 13 | 0 | 0 | AA |
| Jan 2024 | 116 | 15 | 0 | 0 | AA |
Cancellation Rate
0.9%
26 of 2,796 flights
Diversion Rate
0.1%
4 of 2,796 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SAT - San Antonio
Full on-time, delay-cause, and seasonal performance for San Antonio, TX.
Origin airport →CLT - Charlotte
Full on-time, delay-cause, and seasonal performance for Charlotte, NC.
Destination airport →Compare the two airports
See SAT 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 SAT–CLT.
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What the Data Says About SAT to CLT
San Antonio to Charlotte (SAT to CLT) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 86.5% on-time rate across 7,661 flights, with delays that do happen averaging 122.5 minutes. The corridor runs roughly 1,095 miles and is served by 2 carriers. Over the most recent 24 months, 26 of 2,796 flights were cancelled (0.9%) and 4 diverted (0.1%).
The monthly split is wide on this route: Dec 2025 posted the strongest performance at 93% on-time, while May 2024 came in at just 67% - a 26-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from SAT to CLT? ▼
What is the cancellation rate for SAT to CLT? ▼
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Flight Guides
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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.