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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.
SLC → SAN
Salt Lake City to San Diego · departing 5:10 PM
SLC → SAN flights departing 3–6 PM arrive on time 77.2% of the time, against 81.2% across the whole day — your departure window is 4.0 points worse than average for this route.
There is no day-by-hour view for SLC → SAN: only 29 of its weekday-and-hour slots have 120 or more flights, and a day-by-hour view needs 45.
Other times on SLC → SAN
Time of day
On SLC → SAN, flights leaving 5–9 AM arrived on time 88.5% of the time, against 77.2% for those leaving 3–6 PM: 11.3 points more often.
- 5–9 AM88.5%
- 9 AM–12 PM82.5%
- 12–3 PM76.2%
- 3–6 PM77.2%
- 6–9 PM69.2%
- 9 PM–5 AM85.2%
Day of week
- Monday83.6%
- Tuesday86.7%
- Wednesday83.9%
- Thursday78.5%
- Friday75.7%
- Saturday83.0%
- Sunday78.0%
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 – August 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 → SAN, the ones scheduled closest to 5:10 PM first.
| Flight | Usually departs | On time | Cancelled |
|---|---|---|---|
| DL1252Delta Air LinesLive map | 5:10 PM | 77.9% | 0.33% |
| DL1210Delta Air LinesLive map | 3:00 PM130 min away | 76.2% | 0.25% |
| DL1202Delta Air LinesLive map | 10:55 PM345 min away | 84.2% | 0.74% |
| DL1296Delta Air LinesLive map | 11:20 AM350 min away | 81.9% | 1.30% |
| OO3019SkyWest AirlinesLive map | 10:15 AM415 min away | 75.2% | 1.57% |
| OO3018SkyWest AirlinesLive map | 7:40 AM570 min away | 92.0% | 0.00% |
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – August 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 5:10 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.
Who flies this route
Performance by the carrier that actually operates the flight.
| Carrier | Flights | On time | Cancelled | Median delay |
|---|---|---|---|---|
| Delta Air Lines | 5,497 | 82.5% | 0.53% | -6 min |
| SkyWest Airlines | 1,561 | 81.8% | 0.64% | -6 min |
| Southwest Airlines | 1,315 | 75.0% | 0.30% | -2 min |