DL4690Delta Air Lines · MDW → DTW
live · 35m ago
Route confirmed Delta Air Lines

DL4690 ChicagoMDW DetroitDTW

DL4690 by Delta Air Lines flies from Chicago (MDW) to Detroit (DTW).

Right nowNext departure today Operates daily
19:01

scheduled from MDW

The route today

live boards
MDWChicagoOn-time likelyMDW delay board →
DTWDetroitOn-time likelyDTW delay board →
MDW→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
27%Chance of 15+ min delay
2.1%Chance of cancellation
+9 minTypical airport delay in this weather

Driven mainly by MDW (Chicago), currently flying MVFR (marginal 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 Chicago

Forecast

Thu 5 Nov, local date

High13°Clikely 12°C to 14°C
Low10°Clikely 8°C to 12°C

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 Detroit

Forecast

Thu 5 Nov, local date

High15°Clikely 14°C to 16°C
Low11°Clikely 9°C to 12°C

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 Chicago to Detroit flights today

same route · Delta Air Lines
DL5373departs 09:29
DL4688departs 13:27
DL4677departs 18:44

If DL4690 is cancelled, these are the other Delta Air Lines nonstop flights from Chicago to Detroit on the same day, with scheduled departure times in MDW 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 DL4690 actually runs

Pro Flight Search has tracked every published board update for DL4690 across the MDW and DTW boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at MDW and DTW.

The verdict above is that record speaking, so it reflects how DL4690 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around DL4690? 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: DL4690 Chicago to Detroit on-time performance, measured from the MDW and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL4690
How we measure this →