DL1993Delta Air Lines · IAD → ATL
updated 2h ago
Route confirmed Delta Air Lines

DL1993 WashingtonIAD · 15:03 AtlantaATL · 16:56

DL1993 by Delta Air Lines flies from Washington (IAD) to Atlanta (ATL).

Right nowNext departure today Operates daily
15:03

scheduled from IAD

⚖ DL1993 typically leaves +9 and lands −30. The air wins minutes back.
Typical gate push+9 minmedian posted departure
Typical arrival−30 minmedian over 12 operations
Wins back in air~39 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-31
+9 gate · −33 arrival
10-30
+7 gate · −31 arrival
10-29
+17 gate · −16 arrival
10-28
+30 gate · −3 arrival
10-27
+10 gate · −18 arrival
10-26
+22 gate · −18 arrival
10-25
+57 gate · −29 arrival

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 −30 min · 0 cancelled · 12 operations tracked

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

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
3.1%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at IAD and ATL 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

Forecast

Washington to Atlanta with Delta Air Lines · Sun 1 Nov, local date

Outlook: below usual
Chance a departure is cancelled
0.5%0.6× usual
Chance a departure leaves 60+ min late
9.3%0.8× usual

Forecast weather: 88% chance of rain at Atlanta

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 6 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 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 DL1993 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 DL1993 actually runs

Pro Flight Search has tracked every published board update for DL1993 across the IAD and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 12 confirmed landings · 11/12 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 DL1993 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
10-31IAD 15:03 15:12 (+9)ATL 16:56 16:23 (−33)
10-30IAD 15:03 15:10 (+7)ATL 16:56 16:25 (−31)
10-29IAD 15:03 15:20 (+17)ATL 16:56 16:40 (−16)
10-28IAD 15:03 15:33 (+30)ATL 16:56 16:53 (−3)
10-27IAD 15:03 15:13 (+10)ATL 16:56 16:38 (−18)
10-26IAD 15:03 15:25 (+22)ATL 16:56 16:38 (−18)
10-25IAD 15:03 16:00 (+57)ATL 16:56 16:27 (−29)
10-24IAD 15:03 15:12 (+9)ATL 16:56 16:23 (−33)
10-23IAD 15:03 15:07 (+4)ATL 16:56 16:21 (−35)
10-22IAD 15:03 15:06 (+3)ATL 16:56 16:17 (−39)
10-21IAD 15:03 15:11 (+8)ATL 16:56 16:23 (−33)
10-20IAD ATL 16:56 16:32 (−24)

Aircraft

Recent tails: N328NB, N302NB, N330NB, N316NB.

Board clocks recorded as IAD and ATL published them.

Planning around DL1993? 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: DL1993 Washington to Atlanta on-time performance, measured from the IAD and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1993
How we measure this →