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.
LAX → SEA
Los Angeles to Seattle · departing 10:00 AM
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 LAX → SEA
Time of day
On LAX → SEA, flights leaving 5–9 AM arrived on time 89.1% of the time, against 86.3% for those leaving 9 AM–12 PM: 2.8 points more often.
- 5–9 AM89.1%
- 9 AM–12 PM86.3%
- 12–3 PM85.8%
- 3–6 PM84.6%
- 6–9 PM80.3%
- 9 PM–5 AM80.4%
Day of week
- Monday85.0%
- Tuesday88.2%
- Wednesday87.3%
- Thursday84.0%
- Friday81.8%
- Saturday87.3%
- Sunday81.2%
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 LAX → SEA, the ones scheduled closest to 10:00 AM first.
Within 90 minutes of 10:00 AM, DL1714 (usually 9:35 AM) has the best record: 93.4% on time and 0.41% cancelled over 980 flights, against 84.8% on time for LAX → SEA as a whole.
| Flight | Usually departs | On time | Cancelled |
|---|---|---|---|
| AS1317Alaska AirlinesLive map | 10:00 AM | 82.2% | 2.33% |
| AS798Alaska AirlinesLive map | 10:00 AM | 86.2% | 0.98% |
| DL1714Delta Air LinesLive map | 9:35 AM25 min away | 93.4% | 0.41% |
| AS482Alaska AirlinesLive map | 9:00 AM60 min away | 83.7% | 0.00% |
| DL1045Delta Air LinesLive map | 11:45 AM105 min away | 87.4% | 0.43% |
| DL2980Delta Air LinesLive map | 7:00 AM180 min away | 93.0% | 0.99% |
| AS748Alaska AirlinesLive map | 7:00 AM180 min away | 87.6% | 0.65% |
| AS585Alaska AirlinesLive map | 1:59 PM239 min away | 86.2% | 0.38% |
| DL2606Delta Air LinesLive map | 2:00 PM240 min away | 87.2% | 0.51% |
| F91177Frontier AirlinesLive map | 3:15 PM315 min away | 82.1% | 2.68% |
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026 · Showing 10 of 16 flight numbers. “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 LAX, not a promise about your day.
2h 20m before your 10:00 AM departure
How this was worked out
- FlyerIntel cannot currently obtain live security wait times for LAX, 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 Los Angeles to Seattle.
Who flies this route
Performance by the carrier that actually operates the flight.
| Carrier | Flights | On time | Cancelled | Median delay |
|---|---|---|---|---|
| Alaska Airlines | 10,498 | 83.2% | 1.23% | -7 min |
| Delta Air Lines | 6,850 | 87.9% | 0.41% | -15 min |
| SkyWest Airlines | 3,046 | 84.3% | 0.39% | -9 min |
| United Airlines | 1,780 | 85.0% | 0.62% | -8 min |
| Frontier Airlines | 474 | 82.7% | 2.53% | -11 min |
| Spirit Airlines | 274 | 85.7% | 0.36% | -15 min |
| JetBlue | 240 | 76.1% | 0.83% | -5 min |