Route · LAS → SAN · 2020–2025 BTS data
Las Vegas to San Diego
The LAS–SAN corridor (Las Vegas, NV → San Diego, CA) runs behind the national average, served by 25 carriers across roughly 258 miles.
Data updated 2026-06-13
- 72.8%
- On-time
- -6.2 pts
- vs US avg
- 58 min
- Delay when late
- 33,593
- Flights
Cancelled
1.1%
Best Month
Jan 2024 83%
Worst Month
Jul 2024 58%
Distance
258 mi
Carriers
25
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 477 | 176 | 5 | 0 | WN,F9,OO |
| Nov 2025 | 494 | 179 | 20 | 0 | OO,F9,WN |
| Oct 2025 | 541 | 193 | 4 | 1 | OO,WN,F9,NK |
| Sep 2025 | 610 | 166 | 6 | 1 | WN,OO,NK,F9 |
| Aug 2025 | 656 | 178 | 4 | 0 | OO,WN,F9,NK |
| Jul 2025 | 646 | 185 | 13 | 0 | NK,OO,WN,F9 |
| Jun 2025 | 645 | 199 | 7 | 1 | NK,OO,WN,F9 |
| May 2025 | 653 | 207 | 2 | 0 | NK,OO,WN,F9 |
| Apr 2025 | 611 | 198 | 4 | 0 | F9,NK,OO,WN |
| Mar 2025 | 631 | 197 | 7 | 0 | OO,WN,F9,NK |
| Feb 2025 | 557 | 152 | 5 | 0 | OO,WN,F9,NK |
| Jan 2025 | 586 | 127 | 10 | 0 | OO,WN,F9,NK |
| Dec 2024 | 587 | 188 | 19 | 3 | F9,NK,OO,WN |
| Nov 2024 | 623 | 155 | 2 | 0 | OO,NK,WN,F9 |
| Oct 2024 | 652 | 233 | 11 | 6 | OO,WN,NK,F9 |
| Sep 2024 | 559 | 169 | 1 | 0 | WN,OO,F9,NK |
| Aug 2024 | 585 | 181 | 3 | 0 | F9,NK,WN,OO |
| Jul 2024 | 573 | 240 | 14 | 0 | F9,NK,OO,WN |
| Jun 2024 | 553 | 205 | 4 | 2 | F9,NK,OO,WN |
| May 2024 | 536 | 153 | 0 | 0 | F9,NK,OO,WN |
| Apr 2024 | 511 | 117 | 0 | 0 | F9,NK,OO,WN |
| Mar 2024 | 538 | 158 | 7 | 1 | F9,NK,OO,WN |
| Feb 2024 | 520 | 118 | 4 | 1 | F9,NK,OO,WN |
| Jan 2024 | 571 | 96 | 1 | 0 | F9,NK,WN,OO |
Cancellation Rate
1.1%
153 of 13,915 flights
Diversion Rate
0.1%
16 of 13,915 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
LAS - Las Vegas
Full on-time, delay-cause, and seasonal performance for Las Vegas, NV.
Origin airport →SAN - San Diego
Full on-time, delay-cause, and seasonal performance for San Diego, CA.
Destination airport →Compare the two airports
See LAS and SAN side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to LAS–SAN.
Routes with a similar on-time rate
What the Data Says About LAS to SAN
On-time performance on the LAS to SAN pairing (Las Vegas to San Diego) trails a chunk of the network: 72.8% of 33,593 tracked flights arrived on schedule, with a 58.2-minute average delay on the ones that ran late. The route spans about 258 miles across 25 carriers. Cancellations over the trailing 24 months hit 1.1% (153 of 13,915 flights), with 0.1% diverted.
The monthly split is wide on this route: Jan 2024 posted the strongest performance at 83% on-time, while Jul 2024 came in at just 58% - 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.