DL1943 MiamiMIA · 11:24 WashingtonDCA · 14:00
DL1943 by Delta Air Lines flies from Miami (MIA) to Washington (DCA) for the Fri, Oct 30 departure.
estimated arrival at DCA · local time · past this estimate · waiting on the board
board checked 18m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 11:32.
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 operationmedian arrival +3 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MIA and DCA 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 on this route
ForecastMiami to Washington with Delta Air Lines · Sat 31 Oct, local date
- Chance a departure is cancelled
- 0.9%0.7× usual
- Chance a departure leaves 60+ min late
- 16%1.2× usual
Forecast weather: 89% chance of rain at Miami
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 1 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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Miami to Washington flights today
same route · Delta Air LinesIf DL1943 is cancelled, this is the other Delta Air Lines nonstop flight from Miami to Washington on the same day, with scheduled departure times in MIA 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 DL1943 actually runs
Pro Flight Search has tracked every published board update for DL1943 across the MIA and DCA boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 3/4 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 DL1943 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: N339NB, N335NB, N358NB, N364NB.
Board clocks recorded as MIA and DCA published them.
Planning around DL1943? 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: DL1943 Miami to Washington on-time performance, measured from the MIA and DCA airport boards.
https://proflightsearch.com/flight/DL1943
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