AS2140Alaska Airlines · BOI → LAX
live · 46m ago
Route confirmed Alaska Airlines

AS2140 BoiseBOI · 18:57 Los AngelesLAX · 20:16

AS2140 by Alaska Airlines flies from Boise (BOI) to Los Angeles (LAX) for the Fri, Nov 6 departure.

Right nowEn route to Los Angeles · off blocks 19:58 · 61 min late
En route

en route from BOI to LAX

En routeAS2140 · position estimated
BOIBoiseLAXLos Angeles
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 19:58.

Typical gate push+19 minmedian posted departure
Typical arrival−10 minmedian over 7 operations
Wins back in air~29 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-06
+61 gate · +36 arrival
10-30
+61 gate · +36 arrival
10-29
+4 gate · −24 arrival
10-28
+4 gate · −23 arrival
10-27
+19 gate · −10 arrival
10-26
+8 gate · −26 arrival
10-25
+20 gate · −6 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 −10 min · 0 cancelled · 7 operations tracked

The route today

live boards
BOIBoiseOn-time likelyBOI delay board →
LAXLos AngelesOn-time likelyLAX delay board →
BOI→LAXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
45%Chance of 15+ min delay
0.8%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at BOI and LAX 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 Boise

Forecast

Sat 7 Nov, local date

High18°Clikely 16°C to 19°C
Low4°Clikely 2°C to 6°C

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 Los Angeles

Forecast

Sat 7 Nov, local date

High28°Clikely 27°C to 30°C
Low17°Clikely 16°C to 19°C

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
M
T
W
T
F
S
S

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

Other Boise to Los Angeles flights today

same route · Alaska Airlines
AS3021departs 07:00
AS3126departs 07:05
AS3009departs 07:20
AS3725departs 07:25
AS4730departs 07:38
AS3480departs 08:03

If AS2140 is cancelled, these are the other Alaska Airlines nonstop flights from Boise to Los Angeles on the same day, with scheduled departure times in BOI 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 AS2140 actually runs

Pro Flight Search has tracked every published board update for AS2140 across the BOI and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 6 confirmed landings · 4/6 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how AS2140 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
11-06BOI 18:57 19:58 (+61)LAX 20:16 20:52 (+36)
10-30BOI 18:57 19:58 (+61)LAX 20:16 20:52 (+36)
10-29BOI 18:57 19:01 (+4)LAX 20:16 19:52 (−24)
10-28BOI 18:57 19:01 (+4)LAX 20:16 19:53 (−23)
10-27BOI 18:57 19:16 (+19)LAX 20:16 20:06 (−10)
10-26BOI 18:57 19:05 (+8)LAX 20:16 19:50 (−26)
10-25BOI 18:57 19:17 (+20)LAX 20:16 20:10 (−6)

Aircraft

Recent tails: N623QX, N653QX, N663QX, N650QX.

Board clocks recorded as BOI and LAX published them.

Planning around AS2140? 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: AS2140 Boise to Los Angeles on-time performance, measured from the BOI and LAX airport boards.

Canonical URL
https://proflightsearch.com/flight/AS2140
How we measure this →