DL774 AtlantaATL · 09:50 SeattleSEA · 12:30
DL774 by Delta Air Lines flies from Atlanta (ATL) to Seattle (SEA) for the Sat, Nov 7 departure.
arrival expected at SEA · 8 min early
board checked 40m ago · checking again in 45s
Where the minutes go
last 5 operations · gate push → arrivalThe 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 operation0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ATL and SEA 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 Atlanta
ForecastSun 8 Nov, local date
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 Seattle
ForecastSun 8 Nov, local date
- 80% 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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Atlanta to Seattle flights today
same route · Delta Air LinesIf DL774 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to Seattle on the same day, with scheduled departure times in ATL 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 DL774 actually runs
Pro Flight Search has tracked every published board update for DL774 across the ATL and SEA boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 5 confirmed departures · 5/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL774 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N551DT, N556DT.
Board clocks recorded as ATL and SEA published them.
Planning around DL774? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: DL774 Atlanta to Seattle on-time performance, measured from the ATL and SEA airport boards.
https://proflightsearch.com/flight/DL774
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