AS1399Alaska Airlines · EWR → PDX
live · 4m ago
Route confirmed Alaska Airlines

AS1399 New YorkEWR · 06:30 PortlandPDX · 09:32

AS1399 by Alaska Airlines flies from New York (EWR) to Portland (PDX).

Right nowNext departure tomorrow Operates daily
06:30

scheduled from EWR

⚖ AS1399 typically leaves +0 and lands −24. The air wins minutes back.
Typical gate push+0 minmedian posted departure
Typical arrival−24 minmedian over 13 operations
Wins back in air~24 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-03
+0 gate · −24 arrival
10-31
+0 gate · −5 arrival
10-30
−3 gate · −9 arrival
10-29
+1 gate · +13 arrival
10-28
+4 gate · +5 arrival
10-27
+0 gate · −24 arrival
10-26
+36 gate · +21 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 −24 min · 0 cancelled · 13 operations tracked

The route today

live boards
EWRNew YorkOn-time likelyEWR delay board →
PDXPortlandOn-time likelyPDX delay board →
EWR→PDXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
2.8%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at EWR 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 New York

Forecast

Wed 4 Nov, local date

High23°Clikely 22°C to 25°C
Low12°Clikely 10°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

Wed 4 Nov, local date

High13°Clikely 12°C to 15°C
Low5°Clikely 4°C to 7°C
  • 65% chance of fog

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 New York to Portland flights today

same route · Alaska Airlines
AS643departs 06:55
AS290departs 17:05

If AS1399 is cancelled, these are the other Alaska Airlines nonstop flights from New York to Portland on the same day, with scheduled departure times in EWR 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 AS1399 actually runs

Pro Flight Search has tracked every published board update for AS1399 across the EWR and PDX boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 min early. Based on 13 confirmed landings · 12/13 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 AS1399 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
11-03EWR 06:30 (+0)PDX 09:32 09:08 (−24)
10-31EWR 06:30 (+0)PDX 09:32 09:27 (−5)
10-30EWR 06:30 06:27 (−3)PDX 09:32 09:23 (−9)
10-29EWR 06:30 06:31 (+1)PDX 09:32 09:45 (+13)
10-28EWR 06:30 06:34 (+4)PDX 09:32 09:37 (+5)
10-27EWR 06:30 (+0)PDX 09:32 09:08 (−24)
10-26EWR 06:30 07:06 (+36)PDX 09:32 09:53 (+21)
10-25EWR 06:30 06:34 (+4)PDX 09:32 09:19 (−13)
10-24EWR 06:30 06:23 (−7)PDX 09:32 09:08 (−24)
10-23EWR 06:30 06:28 (−2)PDX 09:32 08:58 (−34)
10-22EWR 06:30 06:24 (−6)PDX 09:32 09:08 (−24)
10-21EWR 06:30 06:26 (−4)PDX 09:32 08:57 (−35)
10-20EWR 06:30 06:24 (−6)PDX 09:32 08:57 (−35)

Board clocks recorded as EWR and PDX published them.

Planning around AS1399? 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: AS1399 New York to Portland on-time performance, measured from the EWR and PDX airport boards.

Canonical URL
https://proflightsearch.com/flight/AS1399
How we measure this →