AS5199Alaska Airlines · BOI → SFO
live · 4m ago
Route confirmed Alaska Airlines

AS5199 BoiseBOI San FranciscoSFO

AS5199 by Alaska Airlines flies from Boise (BOI) to San Francisco (SFO).

Right nowNext departure tomorrow Operates daily
10:12

scheduled from BOI

The route today

live boards
BOIBoiseModerate riskBOI delay board →
SFOSan FranciscoOn-time likelySFO delay board →
BOI→SFOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
51%Chance of 15+ min delay
0.5%Chance of cancellation
+14 minTypical airport delay in this weather

Driven mainly by BOI (Boise), currently flying MVFR (marginal visual). These figures come from both airports' records under conditions like today's, over the last 90 days. This route has few tracked flights so far, so treat this as an early read.

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

Tomorrow on this route

Forecast

Boise to San Francisco with Alaska Airlines · Mon 2 Nov, local date

Outlook: about usual
Chance a departure leaves 60+ min late
16%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 2 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 Boise to San Francisco flights today

same route · Alaska Airlines
AS4678departs 06:20
AS4639departs 08:15
AS3025departs 08:57

If AS5199 is cancelled, these are the other Alaska Airlines nonstop flights from Boise to San Francisco 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 AS5199 actually runs

Pro Flight Search has tracked every published board update for AS5199 across the BOI and SFO boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at BOI and SFO.

The verdict above is that record speaking, so it reflects how AS5199 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AS5199? 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: AS5199 Boise to San Francisco on-time performance, measured from the BOI and SFO airport boards.

Canonical URL
https://proflightsearch.com/flight/AS5199
How we measure this →