AS239Alaska Airlines · SNA → BOI
updated 2h ago
Route confirmed Alaska Airlines

AS239 Santa AnaSNA · 12:18 BoiseBOI · 15:22

AS239 by Alaska Airlines flies from Santa Ana (SNA) to Boise (BOI) for the Sun, Nov 1 departure.

Right nowEn route to Boise · off blocks 13:08 · 50 min late
En route

en route from SNA to BOI

En routeAS239 · position estimated
SNASanta AnaBOIBoise
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 13:08.

⚖ AS239 typically leaves +10 and lands −13. The air wins minutes back.
Typical gate push+10 minmedian posted departure
Typical arrival−13 minmedian over 14 operations
Wins back in air~23 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-01
+50 gate · +26 arrival
10-31
+29 gate · −1 arrival
10-30
+8 gate · −17 arrival
10-29
+8 gate · −16 arrival
10-28
+4 gate · −18 arrival
10-27
−3 gate · −26 arrival
10-26
+18 gate · +5 arrival

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 −13 min · 0 cancelled · 14 operations tracked

The route today

live boards
SNASanta AnaOn-time likelySNA delay board →
BOIBoiseOn-time likelyBOI delay board →
SNA→BOIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
0.3%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at SNA and BOI 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 on this route

Forecast

Santa Ana to Boise with Alaska Airlines · Mon 2 Nov, local date

Outlook: about usual
Chance a departure leaves 60+ min late
4.5%0.7× usual

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 1 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

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

Other Santa Ana to Boise flights today

same route · Alaska Airlines
AS1606departs 12:39
AS319departs 19:08
AS2267departs 19:28

If AS239 is cancelled, these are the other Alaska Airlines nonstop flights from Santa Ana to Boise on the same day, with scheduled departure times in SNA 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 AS239 actually runs

Pro Flight Search has tracked every published board update for AS239 across the SNA and BOI boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min late. Based on 13 confirmed landings · 8/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS239 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
11-01SNA 12:18 13:08 (+50)BOI 15:22 15:48 (+26)
10-31SNA 12:18 12:47 (+29)BOI 15:22 15:21 (−1)
10-30SNA 12:18 12:26 (+8)BOI 15:22 15:05 (−17)
10-29SNA 12:18 12:26 (+8)BOI 15:22 15:06 (−16)
10-28SNA 12:18 12:22 (+4)BOI 15:22 15:04 (−18)
10-27SNA 12:18 12:15 (−3)BOI 15:22 14:56 (−26)
10-26SNA 12:18 12:36 (+18)BOI 15:22 15:27 (+5)
10-25SNA 12:18 13:08 (+50)BOI 15:22 15:48 (+26)
10-24SNA 12:18 12:15 (−3)BOI 15:22 15:08 (−14)
10-23SNA 12:18 12:28 (+10)BOI 15:22 15:20 (−2)
10-22SNA 12:18 12:29 (+11)BOI 15:22 15:06 (−16)
10-21SNA 12:18 12:23 (+5)BOI 15:22 15:09 (−13)
10-20SNA 12:18 12:27 (+9)BOI 15:22 15:00 (−22)
10-19SNA 12:18 13:33 (+75)BOI 15:22 16:13 (+51)

Aircraft

Recent tails: N849AK, N569AS, N523AS, N553AS.

Board clocks recorded as SNA and BOI published them.

Planning around AS239? 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: AS239 Santa Ana to Boise on-time performance, measured from the SNA and BOI airport boards.

Canonical URL
https://proflightsearch.com/flight/AS239
How we measure this →