My trip
Plan a trip
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.
SLC → LAX
Salt Lake City to Los Angeles · departing 3:15 PM
SLC → LAX flights departing 3–6 PM arrive on time 82.4% of the time, against 85.0% across the whole day — your departure window is 2.6 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 SLC → LAX
Time of day
On SLC → LAX, flights leaving 5–9 AM arrived on time 90.9% of the time, against 82.4% for those leaving 3–6 PM: 8.5 points more often.
- 5–9 AM90.9%
- 9 AM–12 PM90.6%
- 12–3 PM82.6%
- 3–6 PM82.4%
- 6–9 PM76.7%
- 9 PM–5 AM80.4%
Day of week
- Monday84.7%
- Tuesday88.9%
- Wednesday88.0%
- Thursday83.9%
- Friday83.7%
- Saturday85.4%
- Sunday80.7%
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 SLC → LAX, the ones scheduled closest to 3:15 PM first.
| Flight | Usually departs | On time | Cancelled |
|---|---|---|---|
| DL841Delta Air LinesLive map | 3:10 PM5 min away | 81.1% | 0.00% |
| DL1161Delta Air LinesLive map | 5:10 PM115 min away | 82.6% | 0.78% |
| DL829Delta Air LinesLive map | 11:20 AM235 min away | 88.6% | 0.51% |
| F94129Frontier AirlinesLive map | 10:20 AM295 min away | 89.8% | 2.92% |
| DL1095Delta Air LinesLive map | 9:25 AM350 min away | 92.1% | 0.40% |
| DL1142Delta Air LinesLive map | 9:25 PM370 min away | 77.6% | 0.78% |
| F91267Frontier AirlinesLive map | 9:03 AM372 min away | 88.2% | 0.90% |
| OO5408SkyWest AirlinesLive map | 8:00 AM435 min away | 90.5% | 0.00% |
| DL1087Delta Air LinesLive map | 7:45 AM450 min away | 91.4% | 0.51% |
| DL1197Delta Air LinesLive map | 10:45 PM450 min away | 82.3% | 0.35% |
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 SLC, not a promise about your day.
2h 20m before your 3:15 PM departure
How this was worked out
- FlyerIntel cannot currently obtain live security wait times for SLC, 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 Salt Lake City to Los Angeles.
Who flies this route
Performance by the carrier that actually operates the flight.
| Carrier | Flights | On time | Cancelled | Median delay |
|---|---|---|---|---|
| Delta Air Lines | 7,577 | 85.5% | 0.36% | -7 min |
| SkyWest Airlines | 2,323 | 89.3% | 0.00% | -12 min |
| Southwest Airlines | 1,159 | 75.1% | 0.09% | -2 min |
| JetBlue | 782 | 81.4% | 0.13% | -10 min |
| Frontier Airlines | 652 | 88.3% | 1.38% | -16 min |
| Spirit Airlines | 644 | 80.9% | 0.93% | -10 min |