AS639Alaska Airlines · PDX → SNA

live · 28m ago

Route confirmed Alaska Airlines

AS639 PortlandPDX · 15:51 Santa AnaSNA · 18:18

AS639 by Alaska Airlines flies from Portland (PDX) to Santa Ana (SNA) for the Fri, Nov 13 departure.

Right nowOn Time · gate C18 · as of 03:23

15:51

departs PDX · on schedule

⚖ AS639 typically leaves −8 and lands −15. The air wins minutes back.

Typical gate push−8 minmedian posted departure

Typical arrival−15 minmedian over 9 operations

Wins back in air~7 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival

0+30+60+90 min

11-13

+0 arrival

11-12

−9 gate · +0 arrival

11-11

−15 gate · −24 arrival

11-10

−10 gate · −26 arrival

11-09

−10 gate · −13 arrival

11-08

−3 gate

11-07

−10 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −15 min · 0 cancelled · 13 operations tracked

The route today

live boards

PDXPortlandHigh riskPDX delay board →

SNASanta AnaOn-time likelySNA delay board →

PDX→SNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample

34%Chance of 15+ min delay

0.8%Chance of cancellation

+3 minTypical airport delay in this weather

Conditions at PDX and SNA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Portland

Forecast

Sat 14 Nov, local date

High15°Clikely 13°C to 16°C

Low11°Clikely 9°C to 13°C

94% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Santa Ana

Forecast

Sat 14 Nov, local date

High22°Clikely 21°C to 24°C

Low16°Clikely 14°C to 17°C

84% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures

061422

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Portland to Santa Ana flights today

same route · Alaska Airlines

AS1404departs 07:17

AS588departs 10:50

AS264departs 14:33

AS589departs 14:33

AS1530departs 17:53

AS1472departs 19:41

If AS639 is cancelled, these are the other Alaska Airlines nonstop flights from Portland to Santa Ana on the same day, with scheduled departure times in PDX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AS639 actually runs

Pro Flight Search has tracked every published board update for AS639 across the PDX and SNA boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min early. Based on 9 confirmed landings · 8/9 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS639 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation

11-13PDX 15:51SNA 18:18 (+0)

11-12PDX 15:51 15:42 (−9)SNA 18:18 (+0)

11-11PDX 15:51 15:36 (−15)SNA 18:18 17:54 (−24)

11-10PDX 15:51 15:41 (−10)SNA 18:18 17:52 (−26)

11-09PDX 15:51 15:41 (−10)SNA 18:18 18:05 (−13)

11-08PDX 15:51 15:48 (−3)SNA

11-07PDX 15:51 15:41 (−10)SNA

11-06PDX 15:51 15:50 (−1)SNA 18:18 17:54 (−24)

11-05PDX 15:51 15:46 (−5)SNA

11-04PDX 15:51 15:44 (−7)SNA

11-03PDX 15:51 15:41 (−10)SNA 18:18 17:48 (−30)

11-02PDX 15:51 15:53 (+2)SNA 18:18 18:08 (−10)

11-01PDX 15:51 16:04 (+13)SNA 18:18 18:03 (−15)

Aircraft

Recent tails: N517AS, N562AS, N556AS, N809AK.

Board clocks recorded as PDX and SNA published them.

Planning around AS639? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AS639 Portland to Santa Ana on-time performance, measured from the PDX and SNA airport boards.

Canonical URL

https://proflightsearch.com/flight/AS639

How we measure this →