Is DL4153 delayed?

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

Service date: Sep 9, 2026 · Scheduled departure date (America/Los_Angeles)

Arrived

27 min early

Official source · Updated Sep 9, 2026, 23:26 UTC

Departure

Seattle

SEA

Actual

14:53~~15:24~~

Sep 9

Arrival

Sacramento

SMF

Actual

23:21~~23:48~~

Sep 9

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 9, 2026, 22:24 UTC
Estimated: Not available
Actual: Sep 9, 2026, 21:53 UTC

Arrival · UTC

Scheduled: Sep 9, 2026, 23:48 UTC
Estimated: Not available
Actual: Sep 9, 2026, 23:21 UTC

Service date: Sep 9, 2026 · Scheduled departure date (UTC)

Arrived

5 min early

Official source · Updated Sep 9, 2026, 02:14 UTC

Departure

Sacramento

SMF

Actual

00:46~~00:52~~

Sep 9

Arrival

Seattle

SEA

Actual

19:14~~19:19~~

Sep 8

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 9, 2026, 00:52 UTC
Estimated: Not available
Actual: Sep 9, 2026, 00:46 UTC

Arrival · UTC

Scheduled: Sep 9, 2026, 02:19 UTC
Estimated: Not available
Actual: Sep 9, 2026, 02:14 UTC

SEASMF

SMFSEA

Recent arrivals

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

Wed, Sep 16, 2026
SMF → SEA
1 min late
Wed, Sep 16, 2026
SEA → SMF
41 min early
Tue, Sep 15, 2026
SMF → SEA
14 min late
Mon, Sep 14, 2026
SMF → SEA
2 min late
Sun, Sep 13, 2026
SMF → SEA
33 min late

Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals: 23
Arrivals over 15 minutes late: 3
Observed cancellations: 0
Observed occurrences: 37

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

DL4153 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Sacramento	Seattle	Sep 17, 2026, 02:18 UTC View this flight’s market	1
Sep 16, 2026Arrived	Seattle	Sacramento	Sep 16, 2026, 23:29 UTC View this flight’s market	-41
Sep 16, 2026Arrived	Sacramento	Seattle	Sep 16, 2026, 02:13 UTC	14
Sep 15, 2026Arrived	Sacramento	Seattle	Sep 15, 2026, 02:42 UTC	2
Sep 14, 2026Arrived	Sacramento	Seattle	Sep 14, 2026, 02:47 UTC	33
Sep 12, 2026Arrived	Sacramento	Seattle	Sep 12, 2026, 02:04 UTC	7
Sep 11, 2026Arrived	Seattle	Sacramento	Sep 11, 2026, 23:31 UTC	-17
Sep 11, 2026Arrived	Sacramento	Seattle	Sep 11, 2026, 02:12 UTC	15
Sep 10, 2026Arrived	Seattle	Sacramento	Sep 10, 2026, 23:30 UTC	-20
Sep 10, 2026Arrived	Sacramento	Seattle	Sep 10, 2026, 02:10 UTC	-7
Sep 9, 2026Arrived	Seattle	Sacramento	Sep 9, 2026, 23:21 UTC	-27
Sep 9, 2026Arrived	Sacramento	Seattle	Sep 9, 2026, 02:14 UTC	-5
Sep 8, 2026Arrived	Sacramento	Seattle	Sep 8, 2026, 02:26 UTC	24
Sep 7, 2026Arrived	Seattle	Sacramento	Sep 7, 2026, 23:28 UTC	-19
Sep 7, 2026Arrived	Sacramento	Seattle	Sep 7, 2026, 02:16 UTC	0
Sep 6, 2026Arrived	Seattle	Sacramento	Sep 6, 2026, 23:32 UTC	-19
Sep 6, 2026Arrived	Sacramento	Seattle	Sep 6, 2026, 02:03 UTC	-13
Sep 5, 2026Arrived	Seattle	Sacramento	Sep 5, 2026, 23:27 UTC	-26
Sep 5, 2026Arrived	Sacramento	Seattle	Sep 5, 2026, 02:08 UTC	12
Sep 4, 2026Arrived	Seattle	Sacramento	Sep 4, 2026, 23:30 UTC	-23
Sep 1, 2026Arrived	Seattle	Sacramento	Sep 1, 2026, 23:45 UTC	-2
Aug 27, 2026Arrived	Seattle	Sacramento	Aug 27, 2026, 23:49 UTC	1
Aug 21, 2026Arrived	Seattle	Sacramento	Aug 21, 2026, 23:49 UTC	1