Route · CLT → SJU · 2020–2025 BTS data
Charlotte to San Juan
The CLT–SJU corridor (Charlotte, NC → San Juan, PR) runs behind the national average, served by 3 carriers across roughly 1,475 miles.
Data updated 2026-06-13
- 78.8%
- On-time
- -0.2 pts
- vs US avg
- 74 min
- Delay when late
- 4,924
- Flights
Cancelled
0.7%
Best Month
Feb 2024 91%
Worst Month
Jul 2024 46%
Distance
1,475 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 121 | 19 | 0 | 0 | F9,AA |
| Nov 2025 | 83 | 19 | 0 | 0 | F9,AA |
| Oct 2025 | 56 | 16 | 0 | 0 | AA |
| Sep 2025 | 31 | 3 | 0 | 0 | AA |
| Aug 2025 | 67 | 23 | 1 | 0 | AA,F9 |
| Jul 2025 | 75 | 31 | 0 | 0 | AA,F9 |
| Jun 2025 | 75 | 28 | 3 | 0 | AA,F9 |
| May 2025 | 98 | 25 | 0 | 0 | AA,F9 |
| Apr 2025 | 93 | 31 | 0 | 0 | AA |
| Mar 2025 | 125 | 26 | 0 | 1 | AA |
| Feb 2025 | 104 | 14 | 0 | 0 | AA |
| Jan 2025 | 110 | 16 | 4 | 3 | AA,F9 |
| Dec 2024 | 125 | 28 | 0 | 0 | AA,F9 |
| Nov 2024 | 88 | 8 | 0 | 0 | F9,AA |
| Oct 2024 | 63 | 23 | 0 | 0 | F9,AA |
| Sep 2024 | 41 | 12 | 0 | 0 | AA,F9 |
| Aug 2024 | 73 | 36 | 3 | 0 | AA,F9 |
| Jul 2024 | 93 | 50 | 0 | 0 | AA,F9 |
| Jun 2024 | 94 | 42 | 2 | 1 | AA,F9 |
| May 2024 | 94 | 23 | 0 | 0 | AA |
| Apr 2024 | 89 | 14 | 1 | 2 | AA |
| Mar 2024 | 124 | 21 | 0 | 0 | AA |
| Feb 2024 | 112 | 10 | 0 | 0 | AA |
| Jan 2024 | 111 | 26 | 0 | 0 | AA |
Cancellation Rate
0.7%
14 of 2,145 flights
Diversion Rate
0.3%
7 of 2,145 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
CLT - Charlotte
Full on-time, delay-cause, and seasonal performance for Charlotte, NC.
Origin airport →SJU - San Juan
Full on-time, delay-cause, and seasonal performance for San Juan, PR.
Destination airport →Compare the two airports
See CLT and SJU side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to CLT–SJU.
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What the Data Says About CLT to SJU
4,924 tracked flights put the CLT to SJU pairing (Charlotte to San Juan) at a 78.8% on-time rate, squarely in line with the wider network. Delays that do occur run 73.5 minutes on average. Across the 1,475-mile route and its 3 carriers, the trailing 24 months show 0.7% cancelled and 0.3% diverted (2,145 flights sampled).
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 91% on-time, while Jul 2024 came in at just 46% - a 45-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.