AS1420Alaska Airlines · PDX → IAH
updated 6m ago
Route confirmed Alaska Airlines

AS1420 PortlandPDX · 07:04 HoustonIAH · 13:24

AS1420 by Alaska Airlines flies from Portland (PDX) to Houston (IAH) for the Mon, Nov 2 departure.

Right nowLanded in Houston · today
13:18

arrived at IAH · 6 min early

Wins back in air~27 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
PDXPortlandOn-time likelyPDX delay board →
IAHHoustonOn-time likelyIAH delay board →
PDX→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.5%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at PDX and IAH 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 Portland

Forecast

Tue 3 Nov, local date

High15°Clikely 13°C to 17°C
Low6°Clikely 5°C to 8°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 Houston

Forecast

Tue 3 Nov, local date

High27°Clikely 25°C to 29°C
Low19°Clikely 15°C to 21°C
  • 49% chance of thunder
  • 89% 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 AS1420 actually runs

Pro Flight Search has tracked every published board update for AS1420 across the PDX and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left a little late (~13 min) but landed about 14 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how AS1420 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
11-02PDX 07:04 07:17 (+13)IAH 13:24 13:18 (−6)
11-01PDX IAH 13:24 13:01 (−23)

Board clocks recorded as PDX and IAH published them.

Planning around AS1420? 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: AS1420 Portland to Houston on-time performance, measured from the PDX and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/AS1420
How we measure this →