AS299Alaska Airlines · EWR → SEA
live · 18m ago
Route confirmed Alaska Airlines

AS299 New YorkEWR · 07:03 SeattleSEA · 10:15

AS299 by Alaska Airlines flies from New York (EWR) to Seattle (SEA) for the Wed, Oct 28 departure.

Right nowEn route to Seattle · off blocks 07:54 · 51 min late
En route

en route from EWR to SEA

En routeAS299 · position estimated
EWRNew YorkSEASeattle
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 07:54 · typical taxi-out at EWR ≈ 9.1 min. No receiver coverage over open ocean.

Typical gate push+0 minmedian posted departure

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-28
+51 gate
10-27
+8 gate
10-26
+5 gate
10-25
+0 gate
10-24
−4 gate
10-23
−2 gate
10-22
−6 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 · 7 operations tracked

The route today

live boards
EWRNew YorkOn-time likelyEWR delay board →
SEASeattleHigh riskSEA delay board →
EWR→SEAevery 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
2.9%Chance of cancellation
+2 minAvg hub delay right now

Conditions at EWR and SEA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 on this route

Forecast

New York to Seattle with Alaska Airlines · Thu 29 Oct, local date

Outlook: below usual
Chance a departure is cancelled
0.6%0.3× usual
Chance a departure leaves 60+ min late
7.6%0.7× usual

Forecast weather: 93% chance of rain at Seattle

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 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 New York to Seattle flights today

same route · Alaska Airlines
AS373departs 09:30
AS296departs 17:43

If AS299 is cancelled, these are the other Alaska Airlines nonstop flights from New York to Seattle on the same day, with scheduled departure times in EWR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AS299 actually runs

Pro Flight Search has tracked every published board update for AS299 across the EWR and SEA boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 7 confirmed departures · 6/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS299 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
10-28EWR 07:03 07:54 (+51)SEA 10:15
10-27EWR 07:03 07:11 (+8)SEA 10:15
10-26EWR 07:03 07:08 (+5)SEA 10:15
10-25EWR 07:03 (+0)SEA 10:15
10-24EWR 07:03 06:59 (−4)SEA 10:15
10-23EWR 07:03 07:01 (−2)SEA 10:15
10-22EWR 07:03 06:57 (−6)SEA 10:15

Board clocks recorded as EWR and SEA published them.

Planning around AS299? 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 — AS299 New York to Seattle on-time performance, measured from the EWR and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS299
How we measure this →