Is DL2455 delayed?

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

Service date: Sep 4, 2026 · Scheduled departure date (UTC)

Arrived

26 min late

Official source · Updated Sep 4, 2026, 22:46 UTC

Departure

St Louis

STL

Actual

20:00~~19:36~~

Sep 4

Arrival

Salt Lake City

SLC

Actual

16:46~~16:19~~

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 4, 2026, 19:36 UTC
Estimated: Not available
Actual: Sep 4, 2026, 20:00 UTC

Arrival · UTC

Scheduled: Sep 4, 2026, 22:19 UTC
Estimated: Not available
Actual: Sep 4, 2026, 22:46 UTC

Service date: Sep 4, 2026 · Scheduled departure date (America/Denver)

Arrived

18 min late

Official source · Updated Sep 4, 2026, 18:56 UTC

Departure

Salt Lake City

SLC

Actual

10:38~~09:45~~

Sep 4

Arrival

St Louis

STL

Actual

18:56~~18:38~~

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 4, 2026, 15:45 UTC
Estimated: Not available
Actual: Sep 4, 2026, 16:38 UTC

Arrival · UTC

Scheduled: Sep 4, 2026, 18:38 UTC
Estimated: Not available
Actual: Sep 4, 2026, 18:56 UTC

STLSLC

SLCSTL

Recent arrivals

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

Wed, Sep 16, 2026
STL → SLC
5 min early
Tue, Sep 15, 2026
STL → SLC
9 min late
Mon, Sep 14, 2026
STL → SLC
9 min late
Sun, Sep 13, 2026
STL → SLC
1 min early
Thu, Sep 10, 2026
SLC → STL
5 min early

Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals: 25
Arrivals over 15 minutes late: 4
Observed cancellations: 0
Observed occurrences: 27

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

DL2455 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 16, 2026Arrived	St Louis	Salt Lake City	Sep 16, 2026, 22:11 UTC View this flight’s market	-5
Sep 15, 2026Arrived	St Louis	Salt Lake City	Sep 15, 2026, 22:25 UTC	9
Sep 14, 2026Arrived	St Louis	Salt Lake City	Sep 14, 2026, 22:29 UTC	9
Sep 13, 2026Arrived	St Louis	Salt Lake City	Sep 13, 2026, 22:23 UTC	-1
Sep 10, 2026Arrived	Salt Lake City	St Louis	Sep 10, 2026, 18:18 UTC	-5
Sep 7, 2026Arrived	St Louis	Salt Lake City	Sep 7, 2026, 22:27 UTC	-5
Sep 7, 2026Arrived	Salt Lake City	St Louis	Sep 7, 2026, 18:26 UTC	-6
Sep 6, 2026Arrived	Salt Lake City	St Louis	Sep 6, 2026, 18:45 UTC	13
Sep 5, 2026Arrived	Salt Lake City	St Louis	Sep 5, 2026, 18:47 UTC	9
Sep 4, 2026Arrived	St Louis	Salt Lake City	Sep 4, 2026, 22:46 UTC	26
Sep 4, 2026Arrived	Salt Lake City	St Louis	Sep 4, 2026, 18:56 UTC	18
Sep 3, 2026Arrived	Salt Lake City	St Louis	Sep 3, 2026, 18:34 UTC	-3
Sep 2, 2026Arrived	Salt Lake City	St Louis	Sep 2, 2026, 18:29 UTC	-8
Sep 1, 2026Arrived	Salt Lake City	St Louis	Sep 1, 2026, 18:29 UTC	-8
Aug 31, 2026Arrived	Salt Lake City	St Louis	Aug 31, 2026, 19:20 UTC	42
Aug 30, 2026Arrived	Salt Lake City	St Louis	Aug 30, 2026, 18:34 UTC	-3
Aug 29, 2026Arrived	Salt Lake City	St Louis	Aug 29, 2026, 18:59 UTC	21
Aug 28, 2026Arrived	Salt Lake City	St Louis	Aug 28, 2026, 18:31 UTC	-6
Aug 27, 2026Arrived	Salt Lake City	St Louis	Aug 27, 2026, 18:29 UTC	-8
Aug 26, 2026Arrived	Salt Lake City	St Louis	Aug 26, 2026, 18:43 UTC	5
Aug 25, 2026Arrived	Salt Lake City	St Louis	Aug 25, 2026, 18:28 UTC	-9
Aug 24, 2026Arrived	Salt Lake City	St Louis	Aug 24, 2026, 18:22 UTC	-15
Aug 23, 2026Arrived	Salt Lake City	St Louis	Aug 23, 2026, 18:33 UTC	-4
Aug 20, 2026Arrived	Salt Lake City	St Louis	Aug 20, 2026, 18:29 UTC	-8
Aug 18, 2026Arrived	Salt Lake City	St Louis	Aug 18, 2026, 18:14 UTC	-23