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.
SEA → SNA
Seattle to Santa Ana · departing 10:15 AM
SEA → SNA flights departing 9 AM–12 PM arrive on time 81.9% of the time, against 85.3% across the whole day — your departure window is 3.4 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 SEA → SNA
Time of day
On SEA → SNA, flights leaving 6–9 PM arrived on time 89.6% of the time, against 81.9% for those leaving 9 AM–12 PM: 7.7 points more often.
- 5–9 AM87.9%
- 9 AM–12 PM81.9%
- 12–3 PM82.8%
- 3–6 PM82.4%
- 6–9 PM89.6%
- 9 PM–5 AMToo few flights to score
Day of week
- Monday84.9%
- Tuesday88.8%
- Wednesday87.2%
- Thursday83.5%
- Friday83.9%
- Saturday85.7%
- Sunday83.4%
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 SEA → SNA, the ones scheduled closest to 10:15 AM first.
Within 90 minutes of 10:15 AM, AS759 (usually 9:00 AM) has the best record: 85.6% on time and 0.38% cancelled over 266 flights, against 85.3% on time for SEA → SNA as a whole.
| Flight | Usually departs | On time | Cancelled |
|---|---|---|---|
| AS1357Alaska AirlinesLive map | 11:06 AM51 min away | 84.4% | 0.37% |
| AS759Alaska AirlinesLive map | 9:00 AM75 min away | 85.6% | 0.38% |
| AS699Alaska AirlinesLive map | 7:15 AM180 min away | 91.9% | 0.37% |
| OO3999SkyWest AirlinesLive map | 1:40 PM205 min away | 72.5% | 0.91% |
| AS773Alaska AirlinesLive map | 2:10 PM235 min away | 84.9% | 0.27% |
| DL2318Delta Air LinesLive map | 3:20 PM305 min away | 81.0% | 0.23% |
| AS1307Alaska AirlinesLive map | 5:18 PM423 min away | 86.9% | 0.65% |
| AS631Alaska AirlinesLive map | 6:45 PM510 min away | 79.7% | 0.81% |
| AS1387Alaska AirlinesLive map | 7:44 PM569 min away | 96.8% | 1.89% |
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 SEA, not a promise about your day.
2h 0m before your 10:15 AM departure
How this was worked out
- 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
Weather conditions are strongly associated with delays and cancellations.
Severe operational impact. Conditions of this kind are strongly associated with delays and cancellations.
- Visibility 1.5 statute miles.
- Cloud ceiling 100 feet.
Aviation 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 Seattle to Los Angeles.
Who flies this route
Performance by the carrier that actually operates the flight.
| Carrier | Flights | On time | Cancelled | Median delay |
|---|---|---|---|---|
| Alaska Airlines | 8,373 | 85.7% | 0.96% | -7 min |
| Delta Air Lines | 3,452 | 85.1% | 0.58% | -10 min |
| SkyWest Airlines | 642 | 80.4% | 0.31% | -1 min |