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Delta Air Lines

Is DL4043 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

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

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Update time unavailable

Departure

Seattle

SEA

Scheduled

Sep 24

Arrival

Sacramento

SMF

Scheduled

Sep 25

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Service date: · Scheduled departure date (UTC)

Arrived

54 min late

Official source · Updated

Departure

Sacramento

SMF

Actual

Scheduled 02:51

Sep 24

Arrival

Seattle

SEA

Actual

Scheduled 21:20

Sep 23

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.

  • SMF → SEA

    54 min late

  • SMF → SEA

    28 min late

  • SEA → SMF

    55 min early

  • SMF → SEA

    68 min late

  • SEA → SMF

    28 min early
Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals
39
Arrivals over 15 minutes late
23
Observed cancellations
0
Observed occurrences
49

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

DL4043 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 24, 2026ArrivedSacramentoSeattle
View this flight’s market
54
Sep 23, 2026ArrivedSacramentoSeattle
28
Sep 22, 2026ArrivedSeattleSacramento
-55
Sep 22, 2026ArrivedSacramentoSeattle
68
Sep 21, 2026ArrivedSeattleSacramento
-28
Sep 21, 2026ArrivedSacramentoSeattle
37
Sep 20, 2026ArrivedSeattleSacramento
27
Sep 19, 2026ArrivedSeattleSacramento
38
Sep 19, 2026ArrivedSacramentoSeattle
83
Sep 18, 2026ArrivedSeattleSacramento
45
Sep 18, 2026ArrivedSacramentoSeattle
84
Sep 17, 2026ArrivedSeattleSacramento
69
Sep 17, 2026ArrivedSacramentoSeattle
24
Sep 16, 2026ArrivedSeattleSacramento
-14
Sep 16, 2026ArrivedSacramentoSeattle
5
Sep 15, 2026ArrivedSeattleSacramento
0
Sep 15, 2026ArrivedSacramentoSeattle
10
Sep 14, 2026ArrivedSacramentoSeattle
55
Sep 12, 2026ArrivedSacramentoSeattle
21
Sep 11, 2026ArrivedSacramentoSeattle
4
Sep 10, 2026ArrivedSeattleSacramento
-28
Sep 10, 2026ArrivedSacramentoSeattle
68
Sep 9, 2026ArrivedSeattleSacramento
-29
Sep 9, 2026ArrivedSacramentoSeattle
65
Sep 8, 2026ArrivedSeattleSacramento
51
Sep 8, 2026ArrivedSacramentoSeattle
48
Sep 7, 2026ArrivedSeattleSacramento
17
Sep 7, 2026ArrivedSacramentoSeattle
4
Sep 6, 2026ArrivedSeattleSacramento
-6
Sep 6, 2026ArrivedSacramentoSeattle
-7
Sep 5, 2026ArrivedSeattleSacramento
-17
Sep 5, 2026ArrivedSacramentoSeattle
34
Sep 4, 2026ArrivedSeattleSacramento
29
Sep 4, 2026ArrivedSacramentoSeattle
50
Sep 3, 2026ArrivedSeattleSacramento
250
Sep 1, 2026ArrivedSeattleSacramento
0
Aug 28, 2026ArrivedSeattleSacramento
1
Aug 27, 2026ArrivedSeattleSacramento
40
Aug 26, 2026ArrivedSeattleSacramento
-13

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