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Delta Air Lines

Is DL1623 delayed?

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

Arrived

8 min early

Official source · Updated

Departure

Salt Lake City

SLC

Actual

Scheduled 15:46

Sep 21

Arrival

Denver

DEN

Actual

Scheduled 16:52

Sep 21

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Route overview: Salt Lake City → DenverSLCDEN
Route overview

Recent arrivals

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

  • SLC → DEN

    8 min early

  • SLC → DEN

    11 min early

  • DEN → SLC

    13 min late

  • SLC → DEN

    40 min late

  • SLC → DEN

    181 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
42
Arrivals over 15 minutes late
10
Observed cancellations
0
Observed occurrences
44

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

DL1623 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedSalt Lake CityDenver
-8
Sep 20, 2026ArrivedSalt Lake CityDenver
-11
Sep 19, 2026ArrivedDenverSalt Lake City
13
Sep 19, 2026ArrivedSalt Lake CityDenver
40
Sep 18, 2026ArrivedSalt Lake CityDenver
181
Sep 17, 2026ArrivedDenverSalt Lake City
17
Sep 17, 2026ArrivedSalt Lake CityDenver
34
Sep 15, 2026ArrivedSalt Lake CityDenver
12
Sep 12, 2026ArrivedSalt Lake CityDenver
-12
Sep 10, 2026ArrivedSalt Lake CityDenver
-11
Sep 8, 2026ArrivedSalt Lake CityDenver
12
Sep 7, 2026ArrivedDenverSalt Lake City
-4
Sep 7, 2026ArrivedSalt Lake CityDenver
-7
Sep 6, 2026ArrivedDenverSalt Lake City
-7
Sep 6, 2026ArrivedSalt Lake CityDenver
-6
Sep 5, 2026ArrivedDenverSalt Lake City
-28
Sep 5, 2026ArrivedSalt Lake CityDenver
-10
Sep 4, 2026ArrivedDenverSalt Lake City
-4
Sep 4, 2026ArrivedSalt Lake CityDenver
-3
Sep 3, 2026ArrivedSalt Lake CityDenver
-15
Sep 2, 2026ArrivedDenverSalt Lake City
-11
Sep 2, 2026ArrivedSalt Lake CityDenver
-17
Sep 1, 2026ArrivedDenverSalt Lake City
-33
Sep 1, 2026ArrivedSalt Lake CityDenver
-12
Aug 31, 2026ArrivedDenverSalt Lake City
-8
Aug 31, 2026ArrivedSalt Lake CityDenver
-19
Aug 30, 2026ArrivedDenverSalt Lake City
18
Aug 30, 2026ArrivedSalt Lake CityDenver
-22
Aug 29, 2026ArrivedDenverSalt Lake City
33
Aug 29, 2026ArrivedSalt Lake CityDenver
28
Aug 28, 2026ArrivedDenverSalt Lake City
-21
Aug 28, 2026ArrivedSalt Lake CityDenver
-1
Aug 27, 2026ArrivedDenverSalt Lake City
-6
Aug 27, 2026ArrivedSalt Lake CityDenver
16
Aug 26, 2026ArrivedDenverSalt Lake City
16
Aug 26, 2026ArrivedSalt Lake CityDenver
18
Aug 25, 2026ArrivedDenverSalt Lake City
-21
Aug 25, 2026ArrivedSalt Lake CityDenver
1
Aug 24, 2026ArrivedDenverSalt Lake City
-23
Aug 24, 2026ArrivedSalt Lake CityDenver
-16
Aug 23, 2026ArrivedDenverSalt Lake City
-14
Aug 23, 2026ArrivedSalt Lake CityDenver
-3

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