DL3941Delta Air Lines · MBS → DTW
live · 1h ago
Route confirmed Delta Air Lines

DL3941 FreelandMBS DetroitDTW · 16:43

DL3941 by Delta Air Lines flies from Freeland (MBS) to Detroit (DTW).

Right nowNext departure today Operates daily
14:03

scheduled from MBS

Typical arrival−19 minmedian over 11 operations
Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-11
+16 arrival
10-10
−14 arrival
10-09
−34 arrival
10-08
−22 arrival
10-07
−29 arrival
10-06
−29 arrival
10-05
−14 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 −19 min · 0 cancelled · 11 operations tracked

The route today

live boards
MBSFreelandOn-time likelyMBS delay board →
DTWDetroitOn-time likelyDTW delay board →
MBS→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 DL3941 actually runs

Pro Flight Search has tracked every published board update for DL3941 across the MBS and DTW boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 11 confirmed landings · 9/11 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL3941 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
10-11MBS DTW 16:43 16:59 (+16)
10-10MBS DTW 16:43 16:29 (−14)
10-09MBS DTW 16:43 16:09 (−34)
10-08MBS DTW 16:43 16:21 (−22)
10-07MBS DTW 16:43 16:14 (−29)
10-06MBS DTW 16:43 16:14 (−29)
10-05MBS DTW 16:35 16:21 (−14)
10-04MBS DTW 16:35 17:17 (+42)
10-03MBS DTW 16:35 16:03 (−32)
10-02MBS DTW 16:35 16:16 (−19)
10-01MBS DTW 16:35 16:38 (+3)

Aircraft

Recent tails: N839SK, N821SK, N837SK, N802SK.

Board clocks recorded as MBS and DTW published them.

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 — DL3941 Freeland to Detroit on-time performance, measured from the MBS and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/DL3941
How we measure this →