DL4881Delta Air Lines · YYZ → DTW
live · 7m ago
Route confirmed Delta Air Lines

DL4881 TorontoYYZ DetroitDTW

DL4881 by Delta Air Lines flies from Toronto (YYZ) to Detroit (DTW).

Right nowNext departure today Operates daily
16:05

scheduled from YYZ

The route today

live boards
YYZTorontoOn-time likelyYYZ delay board →
DTWDetroitOn-time likelyDTW delay board →
YYZ→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
29%Chance of 15+ min delay
4.0%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at YYZ and DTW 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

Toronto to Detroit with Delta Air Lines · Sat 31 Oct, local date

Outlook: below usual
Chance a departure is cancelled
0.6%0.5× usual
Chance a departure leaves 60+ min late
5.7%0.6× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 5 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 Toronto to Detroit flights today

same route · Delta Air Lines
DL5031departs 06:00
DL5073departs 09:40
DL5553departs 10:15
DL5256departs 12:10
DL4978departs 14:26
DL4980departs 18:10

If DL4881 is cancelled, these are the other Delta Air Lines nonstop flights from Toronto to Detroit on the same day, with scheduled departure times in YYZ 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 DL4881 actually runs

Pro Flight Search has tracked every published board update for DL4881 across the YYZ and DTW boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at YYZ and DTW.

The verdict above is that record speaking, so it reflects how DL4881 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around DL4881? 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: DL4881 Toronto to Detroit on-time performance, measured from the YYZ and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL4881
How we measure this →