DL4891Delta Air Lines · MDT → DTW
live · 55m ago
Route confirmed Delta Air Lines

DL4891 HarrisburgMDT DetroitDTW

DL4891 by Delta Air Lines flies from Harrisburg (MDT) to Detroit (DTW).

Right nowNext departure today Operates daily
14:20

scheduled from MDT

The route today

live boards
MDTHarrisburgOn-time likelyMDT delay board →
DTWDetroitOn-time likelyDTW delay board →
MDT→DTWevery carrier, schedules and on-time historyRoute intelligence →

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.

How DL4891 actually runs

Pro Flight Search has tracked every published board update for DL4891 across the MDT 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 MDT and DTW.

The verdict above is that record speaking, so it reflects how DL4891 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around DL4891? 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 — DL4891 Harrisburg to Detroit on-time performance, measured from the MDT and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL4891
How we measure this →