Route · LAS → SJC · 2020–2025 BTS data
Las Vegas to San Jose
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), LAS to SJC (Las Vegas to San Jose) ranks #315 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 79.7%
- On-time
- +0.7 pts
- vs US avg
- 57 min
- Delay when late
- 20,933
- Flights
- #315 of 4927
- Corpus placement
Cancelled
0.5%
Best Month
Jan 2025 90%
Worst Month
Jul 2024 74%
Distance
386 mi
Carriers
23
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 318 | 77 | 0 | 0 | WN,F9,OO |
| Nov 2025 | 313 | 54 | 1 | 0 | OO,F9,WN |
| Oct 2025 | 315 | 73 | 0 | 0 | OO,WN,F9,NK |
| Sep 2025 | 375 | 78 | 3 | 0 | WN,OO,NK,F9 |
| Aug 2025 | 381 | 70 | 0 | 0 | OO,WN,F9,NK |
| Jul 2025 | 380 | 94 | 5 | 0 | NK,OO,WN,F9 |
| Jun 2025 | 403 | 96 | 2 | 0 | OO,WN,F9,NK |
| May 2025 | 410 | 73 | 0 | 0 | NK,OO,WN,F9 |
| Apr 2025 | 373 | 58 | 0 | 0 | F9,NK,WN |
| Mar 2025 | 351 | 55 | 1 | 0 | WN,F9,NK |
| Feb 2025 | 353 | 47 | 3 | 0 | WN,F9,NK |
| Jan 2025 | 392 | 40 | 1 | 0 | AS,UA,WN,DL,F9,NK |
| Dec 2024 | 420 | 60 | 1 | 0 | F9,NK,WN |
| Nov 2024 | 399 | 48 | 0 | 0 | NK,WN,F9 |
| Oct 2024 | 416 | 64 | 1 | 0 | WN,NK,F9 |
| Sep 2024 | 404 | 73 | 0 | 0 | WN,NK,F9 |
| Aug 2024 | 414 | 67 | 6 | 0 | F9,NK,WN |
| Jul 2024 | 388 | 100 | 6 | 0 | NK,WN |
| Jun 2024 | 359 | 72 | 0 | 0 | NK,WN |
| May 2024 | 379 | 70 | 2 | 0 | NK,WN |
| Apr 2024 | 345 | 52 | 0 | 0 | NK,WN |
| Mar 2024 | 334 | 53 | 2 | 0 | NK,WN |
| Feb 2024 | 320 | 58 | 5 | 1 | NK,UA,WN |
| Jan 2024 | 352 | 79 | 3 | 0 | AS,DL,NK,WN,UA |
LAS–SJC seasonal on-time pattern
Best: November (84.8%) · weakest: July (72.0%)
Strongest calendar month
November
84.8% on-time · ~284 flights/mo
Busiest calendar month
August
~334 flights/mo avg
Weakest calendar month
July
72.0% on-time · ~313 flights/mo
Cancellation Rate
0.5%
42 of 8,894 flights
Diversion Rate
0.0%
1 of 8,894 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.
LAS on-time profileSJC - San Jose
Full on-time, delay-cause, and seasonal performance for San Jose, CA.
SJC on-time profileCompare the two airports
See LAS and SJC side by side on delays, cancellations, and reliability.
Compare LAS vs SJCOrigin-hub reliability standing
Mid-pack among LAS departures
From LAS, this corridor sits with 71 other 75–85% on-time routes out of 83 tracked departures, not the hub's reliability leaders (2 at ≥85%) and not the softest ( 10 below 75%). Destination: San Jose · fleet on-time rank #3267 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to LAS–SJC.
Routes with a similar on-time rate
What the Data Says About LAS to SJC
20,933 tracked flights put the LAS to SJC pairing (Las Vegas to San Jose) at a 79.7% on-time rate, squarely in line with the wider network. Delays that do occur run 56.9 minutes on average. Across the 386-mile route and its 23 carriers, the trailing 24 months show 0.5% cancelled and 0.0% diverted (8,894 flights sampled).
The monthly split is wide on this route: Jan 2025 posted the strongest performance at 90% on-time, while Jul 2024 came in at just 74% - a 16-point swing worth factoring into travel timing.
On the multi-year calendar, LAS–SJC peaks in November at 84.8% on-time while August carries the heaviest traffic (~334 flights per month) ; the softest month is July at 72.0%, a 12.8-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does LAS to SJC rank among US routes by traffic? ▼
How often are flights delayed from LAS to SJC? ▼
What is the cancellation rate for LAS to SJC? ▼
How far is the flight from LAS to SJC? ▼
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Airports on this route
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.
Using LAS–SJC data
LAS–SJC is mid-pack at 79.7% on-time; month and carrier mix move more than the corridor headline.
- Compare LAS and SJC airport profiles: delay causes and top routes differ even on the same corridor. LAS airport
- If your dates flex, November (84.8% on-time) beats July (72.0%) on this corridor. Seasonal chart
- 4 other routes post a similar 79.7% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
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.