My trip
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Tell FlyerIntel where and when you are flying. It will show how that route actually performs at that time of day and on that day of the week, what both airports are doing right now, and when to get to the airport.
SJC → LAX
San Jose to Los Angeles · departing 4:25 PM
SJC → LAX flights departing 3–6 PM arrive on time 84.4% of the time, against 86.7% across the whole day — your departure window is 2.3 points worse than average for this route.
Your slot
Add a date above to see how that hour has done on your day of the week, and what a nearby slot would change.
Other times on SJC → LAX
Time of day
On SJC → LAX, flights leaving 5–9 AM arrived on time 92.2% of the time, against 84.4% for those leaving 3–6 PM: 7.8 points more often.
- 5–9 AM92.2%
- 9 AM–12 PM90.4%
- 12–3 PM87.5%
- 3–6 PM84.4%
- 6–9 PM79.4%
- 9 PM–5 AM80.6%
Day of week
- Monday85.1%
- Tuesday92.1%
- Wednesday90.0%
- Thursday86.2%
- Friday83.4%
- Saturday89.6%
- Sunday82.3%
Bars start below the lowest figure so a real gap is visible; read the percentage, not the bar length. A time with too few flights to score is left unscored rather than guessed at.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026 · History describes what has happened on this route. It is not a prediction about your flight. Full route profile →
Which flight
Flights on SJC → LAX, the ones scheduled closest to 4:25 PM first.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026 · “Usually departs” is the scheduled time each flight number most often had over the period; airlines retime flights, so confirm the time on your booking. Flight numbers with fewer than 90 operations on this route are left out. This is history, not a forecast for your flight.
When to get to the airport
A starting point for SJC, not a promise about your day.
1h 45m before your 4:25 PM departure
How this was worked out
- FlyerIntel cannot currently obtain live security wait times for SJC, so this figure does not account for the queue on the day.
- It does not include your journey to the airport, parking, or a shuttle from a remote lot.
- International departures, and travel with children, checked pets or special assistance, need more time.
Both airports right now
Aviation weather is not currently a factor.
Minimal operational impact. Conditions are not a notable factor for operations right now.
UpdatedAviation weather is not currently a factor.
Minimal operational impact. Conditions are not a notable factor for operations right now.
UpdatedSource: NOAA Aviation Weather Center · Conditions describe the airfield, not your flight, and change quickly.
Other ways to make this journey
Airport pairings serving San Francisco to Los Angeles.
| Route | On time | Cancelled | Score |
|---|---|---|---|
| SFO→LAX San Francisco to Los Angeles | 77.1% | 0.70% | 67 |
| SJC→LAX San Jose to Los Angeles your route | 86.7% | 0.37% | 88 |
| SFO→SNA San Francisco to Santa Ana | 80.2% | 1.13% | 72 |
| SFO→BUR San Francisco to Burbank | 78.2% | 1.06% | 67 |
| OAK→BUR Oakland to Burbank | 84.4% | 1.40% | 79 |
| OAK→LAX Oakland to Los Angeles | 83.4% | 0.87% | 80 |
| SJC→SNA San Jose to Santa Ana | 87.2% | 0.96% | 88 |
| OAK→SNA Oakland to Santa Ana | 86.5% | 0.71% | 88 |
| SJC→BUR San Jose to Burbank | 85.2% | 1.39% | 79 |
| OAK→ONT Oakland to Ontario | 84.5% | 0.48% | 84 |
| SFO→ONT San Francisco to Ontario | 80.5% | 1.02% | 70 |
| SJC→ONT San Jose to Ontario | 84.8% | 0.40% | 85 |
Who flies this route
Performance by the carrier that actually operates the flight.
| Carrier | Flights | On time | Cancelled | Median delay |
|---|---|---|---|---|
| SkyWest Airlines | 8,627 | 90.4% | 0.13% | -12 min |
| Southwest Airlines | 5,588 | 81.0% | 0.27% | -6 min |
| Delta Air Lines | 555 | 92.2% | 2.70% | -18 min |
| Spirit Airlines | 535 | 88.0% | 1.50% | -12 min |
| Frontier Airlines | 301 | 77.1% | 2.66% | -4 min |