Route · SLC → LAS · 2020–2025 BTS data
Salt Lake City to Las Vegas
The SLC–LAS corridor (Salt Lake City, UT → Las Vegas, NV) runs behind the national average, served by 17 carriers across roughly 368 miles.
Data updated 2026-06-13
- 78.7%
- On-time
- -0.3 pts
- vs US avg
- 68 min
- Delay when late
- 22,829
- Flights
Cancelled
0.6%
Best Month
Dec 2024 84%
Worst Month
Mar 2024 64%
Distance
368 mi
Carriers
17
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 314 | 71 | 3 | 0 | DL,WN,F9 |
| Nov 2025 | 297 | 64 | 9 | 0 | DL,F9,WN |
| Oct 2025 | 320 | 64 | 0 | 0 | DL,WN,F9,NK |
| Sep 2025 | 314 | 72 | 2 | 0 | WN,DL,NK,F9 |
| Aug 2025 | 294 | 58 | 1 | 0 | OO,WN,F9,NK,DL |
| Jul 2025 | 299 | 83 | 1 | 0 | NK,OO,WN,DL,F9 |
| Jun 2025 | 306 | 87 | 0 | 0 | OO,WN,DL,F9,NK |
| May 2025 | 342 | 66 | 2 | 0 | NK,WN,DL,F9 |
| Apr 2025 | 322 | 78 | 0 | 0 | DL,F9,NK,WN |
| Mar 2025 | 321 | 75 | 0 | 0 | WN,DL,F9,NK |
| Feb 2025 | 318 | 96 | 0 | 0 | WN,DL,F9,NK |
| Jan 2025 | 338 | 61 | 1 | 0 | WN,DL,F9,NK |
| Dec 2024 | 338 | 53 | 0 | 0 | DL,F9,NK,WN |
| Nov 2024 | 326 | 57 | 2 | 0 | NK,WN,DL,F9 |
| Oct 2024 | 387 | 84 | 2 | 0 | WN,DL,NK,F9 |
| Sep 2024 | 371 | 89 | 2 | 0 | WN,DL,F9,NK |
| Aug 2024 | 389 | 108 | 2 | 1 | DL,F9,NK,WN |
| Jul 2024 | 380 | 121 | 15 | 1 | DL,F9,NK,WN |
| Jun 2024 | 340 | 87 | 3 | 0 | DL,F9,NK,WN |
| May 2024 | 349 | 75 | 0 | 0 | DL,F9,NK,WN |
| Apr 2024 | 356 | 74 | 1 | 0 | DL,F9,NK,WN |
| Mar 2024 | 394 | 141 | 5 | 0 | DL,F9,NK,WN |
| Feb 2024 | 383 | 85 | 0 | 0 | DL,F9,NK,WN |
| Jan 2024 | 393 | 99 | 2 | 0 | DL,F9,NK,WN |
Cancellation Rate
0.6%
53 of 8,191 flights
Diversion Rate
0.0%
2 of 8,191 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SLC - Salt Lake City
Full on-time, delay-cause, and seasonal performance for Salt Lake City, UT.
Origin airport →LAS - Las Vegas
Full on-time, delay-cause, and seasonal performance for Las Vegas, NV.
Destination airport →Compare the two airports
See SLC and LAS side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to SLC–LAS.
Routes with a similar on-time rate
What the Data Says About SLC to LAS
22,829 tracked flights put the SLC to LAS pairing (Salt Lake City to Las Vegas) at a 78.7% on-time rate, squarely in line with the wider network. Delays that do occur run 68.0 minutes on average. Across the 368-mile route and its 17 carriers, the trailing 24 months show 0.6% cancelled and 0.0% diverted (8,191 flights sampled).
The monthly split is wide on this route: Dec 2024 posted the strongest performance at 84% on-time, while Mar 2024 came in at just 64% - a 20-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.