Route · CLT → SLC · 2020–2025 BTS data
Charlotte to Salt Lake City
The CLT–SLC corridor (Charlotte, NC → Salt Lake City, UT) runs ahead of the national average, served by 2 carriers across roughly 1,727 miles.
Data updated 2026-06-13
- 79.9%
- On-time
- +0.9 pts
- vs US avg
- 70 min
- Delay when late
- 5,198
- Flights
Cancelled
0.8%
Best Month
Oct 2024 93%
Worst Month
May 2024 40%
Distance
1,727 mi
Carriers
2
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 74 | 16 | 0 | 0 | DL,AA |
| Nov 2025 | 61 | 9 | 0 | 0 | DL,AA |
| Oct 2025 | 88 | 14 | 0 | 0 | AA,DL |
| Sep 2025 | 61 | 11 | 0 | 0 | DL,AA |
| Aug 2025 | 86 | 24 | 0 | 0 | AA,DL |
| Jul 2025 | 92 | 27 | 1 | 0 | AA,DL |
| Jun 2025 | 86 | 23 | 3 | 0 | AA,DL |
| May 2025 | 62 | 15 | 1 | 0 | AA,DL |
| Apr 2025 | 63 | 19 | 0 | 0 | DL,AA |
| Mar 2025 | 90 | 24 | 1 | 0 | AA,DL |
| Feb 2025 | 66 | 16 | 0 | 0 | AA,DL |
| Jan 2025 | 68 | 10 | 1 | 0 | AA,DL |
| Dec 2024 | 73 | 17 | 0 | 0 | AA,DL |
| Nov 2024 | 60 | 10 | 0 | 0 | DL,AA |
| Oct 2024 | 67 | 5 | 0 | 1 | DL,AA |
| Sep 2024 | 87 | 11 | 1 | 1 | AA,DL |
| Aug 2024 | 66 | 18 | 1 | 0 | AA,DL |
| Jul 2024 | 92 | 34 | 4 | 0 | AA,DL |
| Jun 2024 | 90 | 31 | 1 | 0 | AA,DL |
| May 2024 | 88 | 53 | 1 | 0 | AA,DL |
| Apr 2024 | 68 | 16 | 0 | 1 | AA,DL |
| Mar 2024 | 83 | 18 | 0 | 0 | AA,DL |
| Feb 2024 | 67 | 9 | 0 | 0 | AA,DL |
| Jan 2024 | 81 | 17 | 0 | 0 | AA,DL |
Cancellation Rate
0.8%
15 of 1,819 flights
Diversion Rate
0.2%
3 of 1,819 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 →SLC - Salt Lake City
Full on-time, delay-cause, and seasonal performance for Salt Lake City, UT.
Destination airport →Compare the two airports
See CLT and SLC 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–SLC.
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What the Data Says About CLT to SLC
5,198 tracked flights put the CLT to SLC pairing (Charlotte to Salt Lake City) at a 79.9% on-time rate, squarely in line with the wider network. Delays that do occur run 70.1 minutes on average. Across the 1,727-mile route and its 2 carriers, the trailing 24 months show 0.8% cancelled and 0.2% diverted (1,819 flights sampled).
The monthly split is wide on this route: Oct 2024 posted the strongest performance at 93% on-time, while May 2024 came in at just 40% - a 53-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.