AS3148Alaska Airlines · BOI → PDX
live · 3m ago
Route confirmed Alaska Airlines

AS3148 BoiseBOI · 20:23 PortlandPDX · 20:50

AS3148 by Alaska Airlines flies from Boise (BOI) to Portland (PDX).

Right nowNext departure today Operates daily
20:23

scheduled from BOI

⚖ AS3148 typically leaves +60 and lands −12. The air wins minutes back.
Typical gate push+60 minmedian posted departure
Typical arrival−12 minmedian over 9 operations
Wins back in air~72 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+34+69+103 min
11-06
+60 gate · −8 arrival
10-31
+5 gate · −25 arrival
10-30
+60 gate · −8 arrival
10-29
+100 gate · −12 arrival
10-28
+1 gate · −16 arrival
10-27
+103 gate · −15 arrival
10-26
+6 gate · −3 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 −12 min · 0 cancelled · 9 operations tracked

The route today

live boards
BOIBoiseOn-time likelyBOI delay board →
PDXPortlandOn-time likelyPDX delay board →
BOI→PDXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
1.3%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at BOI and PDX 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 Portland

Forecast

Sat 7 Nov, local date

High17°Clikely 16°C to 19°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.

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 Portland flights today

same route · Alaska Airlines
AS782departs 05:43
AS1566departs 05:57
AS2244departs 07:05
AS3020departs 08:25
AS3495departs 09:00
AS674departs 09:03

If AS3148 is cancelled, these are the other Alaska Airlines nonstop flights from Boise to Portland 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 AS3148 actually runs

Pro Flight Search has tracked every published board update for AS3148 across the BOI and PDX boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 9 confirmed landings · 8/9 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 AS3148 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 20:23 21:23 (+60)PDX 20:50 20:42 (−8)
10-31BOI 20:23 20:28 (+5)PDX 20:50 20:25 (−25)
10-30BOI 20:23 21:23 (+60)PDX 20:50 20:42 (−8)
10-29BOI 20:23 22:03 (+100)PDX 20:50 20:38 (−12)
10-28BOI 20:23 20:24 (+1)PDX 20:50 20:34 (−16)
10-27BOI 20:23 22:06 (+103)PDX 20:50 20:35 (−15)
10-26BOI 20:23 20:29 (+6)PDX 20:50 20:47 (−3)
10-25BOI 20:23 22:05 (+102)PDX 20:15 20:45 (+30)
10-24BOI 20:23 22:04 (+101)PDX 20:50 20:34 (−16)

Aircraft

Recent tails: N182SY, N173SY, N196SY, N178SY.

Board clocks recorded as BOI and PDX published them.

Planning around AS3148? 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: AS3148 Boise to Portland on-time performance, measured from the BOI and PDX airport boards.

Canonical URL
https://proflightsearch.com/flight/AS3148
How we measure this →