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Delta Air Lines

Is DL4173 delayed?

Service date: · Scheduled departure date (America/Detroit)

Arrived

<1 min late

Official source · Updated

Departure

Detroit

DTW

Actual

Sep 16

Arrival

Saginaw

MBS

Actual

Scheduled 01:58

Sep 17

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • DTW → MBS

    <1 min late

  • DTW → MBS

    25 min late

  • DTW → MBS

    50 min late

  • DTW → MBS

    24 min late

  • DTW → MBS

    6 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
14
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
23

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

DL4173 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedDetroitSaginaw
View this flight’s market
0
Sep 15, 2026ArrivedDetroitSaginaw
25
Sep 13, 2026ArrivedDetroitSaginaw
50
Sep 12, 2026ArrivedDetroitSaginaw
24
Sep 10, 2026ArrivedDetroitSaginaw
6
Sep 9, 2026ArrivedDetroitSaginaw
23
Sep 8, 2026ArrivedDetroitSaginaw
1
Sep 7, 2026ArrivedDetroitSaginaw
2
Sep 6, 2026ArrivedDetroitSaginaw
0
Sep 5, 2026ArrivedDetroitSaginaw
8
Sep 4, 2026ArrivedDetroitSaginaw
142
Aug 31, 2026ArrivedDetroitSaginaw
-14
Aug 27, 2026ArrivedDetroitSaginaw
-20
Aug 26, 2026ArrivedDetroitSaginaw
-24

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