DL684 New YorkJFK · 17:40 PortlandPDX · 20:50
DL684 by Delta Air Lines flies from New York (JFK) to Portland (PDX).
estimated arrival at PDX · local time · ~20 min from now
position updated 3m ago · checking again in 90s
Live position · flown path, last 4h 52m
Where the minutes go
last 7 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 operationmedian arrival −18 min · 0 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at JFK 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
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 Portland
ForecastSat 7 Nov, local date
- 37% chance of fog
- 79% 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 New York to Portland flights today
same route · Delta Air LinesIf DL684 is cancelled, this is the other Delta Air Lines nonstop flight from New York to Portland on the same day, with scheduled departure times in JFK 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 DL684 actually runs
Pro Flight Search has tracked every published board update for DL684 across the JFK and PDX boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 12 confirmed landings · 10/12 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 DL684 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: N545DE, N513DA.
Board clocks recorded as JFK and PDX published them.
Planning around DL684? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: DL684 New York to Portland on-time performance, measured from the JFK and PDX airport boards.
https://proflightsearch.com/flight/DL684
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