DL419Delta Air Lines · SEA → HNL
live · 35m ago
Route confirmed Delta Air Lines

DL419 SeattleSEA · 16:36 HonoluluHNL

DL419 by Delta Air Lines flies from Seattle (SEA) to Honolulu (HNL) for the Wed, Oct 28 departure.

Right nowEn route to Honolulu
En route

en route from SEA to HNL

En routeDL419 · position estimated
SEASeattleHNLHonolulu
Estimated from the boards

Board estimate · gate and arrival times. No receiver coverage over open ocean.

Typical arrival−4 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-28
−4 arrival
10-27
−4 arrival
10-26
−3 arrival
10-25
−15 arrival
10-24
−1 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 −4 min · 0 cancelled · 5 operations tracked

The route today

live boards
SEASeattleOn-time likelySEA delay board →
HNLHonoluluOn-time likelyHNL delay board →
SEA→HNLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
0.8%Chance of cancellation
+5 minAvg hub delay right now

Conditions at SEA and HNL 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

Seattle to Honolulu with Delta Air Lines · Thu 29 Oct, local date

Outlook: about usual
Chance a departure is cancelled
1.7%0.4× usual
Chance a departure leaves 60+ min late
17%1.1× usual

Forecast weather: 96% chance of rain at Seattle; 75% chance of rain at Honolulu

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 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 Seattle to Honolulu flights today

same route · Delta Air Lines
DL351departs 08:25

If DL419 is cancelled, this is the other Delta Air Lines nonstop flight from Seattle to Honolulu on the same day, with scheduled departure times in SEA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL419 actually runs

Pro Flight Search has tracked every published board update for DL419 across the SEA and HNL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at SEA and HNL.

The verdict above is that record speaking, so it reflects how DL419 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
10-28SEA 16:36HNL 19:48 19:44 (−4)
10-27SEA 16:36HNL 19:48 19:44 (−4)
10-26SEA 16:36HNL 19:48 19:45 (−3)
10-25SEA 16:36HNL 19:48 19:33 (−15)
10-24SEA 16:36HNL 19:48 19:47 (−1)

Board clocks recorded as SEA and HNL published them.

Planning around DL419? 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 — DL419 Seattle to Honolulu on-time performance, measured from the SEA and HNL airport boards.

Canonical URL
https://proflightsearch.com/flight/DL419
How we measure this →