DL2135Delta Air Lines · IAD → ATL
updated 4h ago
Route confirmed Delta Air Lines

DL2135 WashingtonIAD AtlantaATL

DL2135 by Delta Air Lines flies from Washington (IAD) to Atlanta (ATL).

Right nowNext departure tomorrow Operates daily
12:28

scheduled from IAD

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
ATLAtlantaOn-time likelyATL delay board →
IAD→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
32%Chance of 15+ min delay
3.7%Chance of cancellation
+5 minTypical airport delay in this weather

Driven mainly by IAD (Washington), currently flying VFR (visual). 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 Washington

Forecast

Thu 5 Nov, local date

High23°Clikely 22°C to 25°C
Low17°Clikely 15°C to 18°C
  • 91% 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.

Tomorrow at Atlanta

Forecast

Thu 5 Nov, local date

High23°Clikely 22°C to 25°C
Low18°Clikely 16°C to 20°C
  • 49% chance of fog
  • 88% 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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Washington to Atlanta flights today

same route · Delta Air Lines
DL2127departs 06:00
DL2327departs 06:00
DL1354departs 08:13
DL1324departs 10:14
DL1444departs 12:27
DL8965departs 14:00

If DL2135 is cancelled, these are the other Delta Air Lines nonstop flights from Washington to Atlanta on the same day, with scheduled departure times in IAD 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 DL2135 actually runs

Pro Flight Search has tracked every published board update for DL2135 across the IAD and ATL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at IAD and ATL.

The verdict above is that record speaking, so it reflects how DL2135 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around DL2135? 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: DL2135 Washington to Atlanta on-time performance, measured from the IAD and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/DL2135
How we measure this →