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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 → PHX
Seattle to Phoenix · departing 11:20 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 SEA → PHX
Time of day
On SEA → PHX, flights leaving 5–9 AM arrived on time 90.6% of the time, against 79.0% for those leaving 9 AM–12 PM: 11.6 points more often.
- 5–9 AM90.6%
- 9 AM–12 PM79.0%
- 12–3 PM76.4%
- 3–6 PM75.6%
- 6–9 PM73.1%
- 9 PM–5 AM67.4%
Day of week
- Monday77.7%
- Tuesday83.1%
- Wednesday82.3%
- Thursday76.6%
- Friday77.2%
- Saturday81.0%
- Sunday78.5%
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 → PHX, the ones scheduled closest to 11:20 AM first.
| Flight | Usually departs | On time | Cancelled |
|---|---|---|---|
| AS700Alaska AirlinesLive map | 11:20 AM | 71.3% | 0.82% |
| AS606Alaska AirlinesLive map | 7:55 AM205 min away | 84.5% | 1.96% |
| DL2442Delta Air LinesLive map | 3:15 PM235 min away | 82.9% | 0.46% |
| AS632Alaska AirlinesLive map | 3:55 PM275 min away | 73.5% | 0.71% |
| AS744Alaska AirlinesLive map | 3:59 PM279 min away | 72.6% | 0.66% |
| DL2447Delta Air LinesLive map | 5:59 PM399 min away | 84.5% | 0.84% |
| DL2698Delta Air LinesLive map | 7:50 PM510 min away | 79.2% | 0.72% |
| AS644Alaska AirlinesLive map | 8:55 PM575 min away | 76.0% | 0.37% |
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 20m before your 11:20 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
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 |
|---|---|---|---|---|
| Alaska Airlines | 9,137 | 77.1% | 0.89% | -2 min |
| Delta Air Lines | 5,416 | 85.1% | 0.50% | -8 min |
| Southwest Airlines | 3,110 | 72.4% | 0.35% | 1 min |
| SkyWest Airlines | 1,776 | 83.3% | 0.17% | -6 min |
| Envoy Air | 1,454 | 84.0% | 0.00% | -10 min |
| Frontier Airlines | 778 | 73.0% | 1.41% | -4 min |
| American Airlines | 657 | 85.1% | 0.30% | -7 min |