AC3331Air Canada · SFO → PDX
live · 11m ago
Route confirmed Air Canada

AC3331 San FranciscoSFO · 10:27 PortlandPDX

AC3331 by Air Canada flies from San Francisco (SFO) to Portland (PDX) for the Wed, Nov 4 departure.

Right nowOn Time · gate E4
10:27

departs SFO · on schedule

Typical gate push+10 minmedian posted departure

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-03
+61 gate
11-02
+0 gate
11-01
+19 gate
10-31
+10 gate
10-30
−3 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

0 cancelled · 5 operations tracked

The route today

live boards
SFOSan FranciscoOn-time likelySFO delay board →
PDXPortlandHigh riskPDX delay board →
SFO→PDXevery 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
1.2%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at SFO 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 San Francisco

Forecast

Thu 5 Nov, local date

High20°Clikely 19°C to 22°C
Low12°Clikely 11°C to 14°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

Thu 5 Nov, local date

High14°Clikely 13°C to 16°C
Low9°Clikely 7°C to 10°C
  • 80% 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.

How AC3331 actually runs

Pro Flight Search has tracked every published board update for AC3331 across the SFO and PDX boards: schedule changes, gate pushes and actual clocks. Usually departs ~10 min late. Based on 5 confirmed departures · 3/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AC3331 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-03SFO 10:27 11:28 (+61)PDX
11-02SFO 10:27 (+0)PDX
11-01SFO 10:27 10:46 (+19)PDX
10-31SFO 10:27 10:37 (+10)PDX
10-30SFO 10:27 10:24 (−3)PDX

Board clocks recorded as SFO and PDX published them.

Planning around AC3331? 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: AC3331 San Francisco to Portland on-time performance, measured from the SFO and PDX airport boards.

Canonical URL
https://proflightsearch.com/flight/AC3331
How we measure this →