DL356Delta Air Lines · FLL → SEA
live · 39m ago
Route confirmed Delta Air Lines

DL356 Fort LauderdaleFLL · 08:00 SeattleSEA · 11:25

DL356 by Delta Air Lines flies from Fort Lauderdale (FLL) to Seattle (SEA) for the Fri, Sep 11 departure.

Right nowExpected in Seattle · Estimated
13:19

arrival expected at SEA · 114 min late

Typical gate push+11 minmedian posted departure
Typical arrival+114 minmedian over 1 operations

Where the minutes go

last 7 operations · gate push → arrival
0+42+84+126 min
09-11
+9 gate · +114 arrival
09-10
+9 gate
09-09
+23 gate
09-08
+11 gate
09-07
+5 gate
09-06
+126 gate
09-05
+15 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

median arrival +114 min · 0 cancelled · 7 operations tracked

The route today

live boards
FLLFort LauderdaleModerate riskFLL delay board →
SEASeattleOn-time likelySEA delay board →
FLL→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
3.0%Chance of cancellation
+8 minAvg hub delay right now

Conditions at FLL 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 →

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 DL356 actually runs

Pro Flight Search has tracked every published board update for DL356 across the FLL and SEA boards: schedule changes, gate pushes and actual clocks. Usually departs ~11 min late. Based on 7 confirmed departures · 5/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL356 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-11FLL 08:00 08:09 (+9)SEA 11:25 13:19 (+114)
09-10FLL 08:00 08:09 (+9)SEA 11:25
09-09FLL 08:00 08:23 (+23)SEA 11:25
09-08FLL 07:55 08:06 (+11)SEA 11:20
09-07FLL 08:10 08:15 (+5)SEA 11:39
09-06FLL 08:10 10:16 (+126)SEA 11:39
09-05FLL 08:10 08:25 (+15)SEA 11:39

Aircraft

Recent tails: N540DE, N547DE, N597DT, N548DN.

Board clocks recorded as FLL and SEA published them.

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 — DL356 Fort Lauderdale to Seattle on-time performance, measured from the FLL and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/DL356
How we measure this →