Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL423

Operated by Delta Air Lines

Live map

Live map filtered to DAL423. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ATL KATL VFR

Hartsfield Jackson Atlanta International Airport

Atlanta, US

Local time
19:54 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
120° / 5 kt
Visibility
10 SM
Ceiling
FEW 4,500 ft, SCT 10,000 ft, BKN 20,000 ft, BKN 25,000 ft
Temp / Dew
28°C / 22°C
Altimeter
30.03 inHg

Obs: 2026-08-28T22:52:00.000Z

Raw METAR / TAF 
METAR KATL 282252Z 12005KT 10SM FEW045 SCT100 BKN200 BKN250 28/22 A3003 RMK AO2 SLP159 TCU DSNT SE NW T02780217 $

TAF KATL 282335Z 2900/3006 12005KT P6SM FEW045 SCT100 FM290400 VRB03KT P6SM FEW050 BKN200 FM291600 10006KT P6SM VCSH SCT030 PROB30 2919/2923 VRB10G20KT 4SM -TSRA BKN025CB FM300000 12005KT P6SM BKN250

flight Live Traffic

flight_takeoff 350 Departures
flight_land 441 Arrivals

Arrival

SLC KSLC VFR

Salt Lake City International Airport

Salt Lake City, US

Local time
17:54 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
4,227 ft
Coordinates
40.7889, -111.9799

cloud Weather

Wind
260° / 11G17 kt
Visibility
10 SM
Ceiling
FEW 6,500 ft, SCT 8,500 ft, BKN 11,000 ft, BKN 22,000 ft
Temp / Dew
29°C / 11°C
Altimeter
30.00 inHg

Obs: 2026-08-28T23:02:00.000Z

Raw METAR / TAF 
SPECI KSLC 282302Z 26011G17KT 10SM FEW065 SCT085 BKN110 BKN220 29/11 A3000 RMK AO2 WSHFT 2244 LTG DSNT SE RAE01 CB DSNT SE AND W-NW SH DSNT ALQDS P0000 T02890111

TAF KSLC 282331Z 2900/3006 26005KT P6SM SCT070 BKN100 PROB30 2901/2907 VRB20G40KT -TSRA BKN070CB OVC100 FM290700 16007KT P6SM -SHRA BKN080 OVC100 PROB30 2907/2913 VRB20G30KT -TSRA BKN070CB FM291600 18011KT P6SM VCSH BKN100 BKN150 PROB30 2916/2922 VRB20G40KT -TSRA BKN080CB OVC100

flight Live Traffic

flight_takeoff 109 Departures
flight_land 104 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A7D2BC ATL → SLC Jul 26, 18:10 UTCJul 26, 21:30 UTC3h 20m - -
2026-07-25 A793FD ATL → SLC Jul 25, 18:10 UTCJul 25, 21:35 UTC3h 25m - -
2026-07-24 A7D2BC ATL → SLC Jul 24, 18:50 UTCJul 24, 22:30 UTC3h 40m - -
2026-07-23 A7F684 ATL → SLC Jul 23, 18:10 UTCJul 23, 21:30 UTC3h 20m - -
2026-07-22 A79DC4 ATL → SLC Jul 22, 18:10 UTCJul 22, 21:30 UTC3h 20m - -
2026-07-21 A661BF ATL → SLC Jul 21, 19:40 UTCJul 21, 22:55 UTC3h 15m - -
2026-07-20 A779EB ATL → SLC Jul 20, 18:05 UTCJul 20, 21:20 UTC3h 15m - -
2026-07-20 A779EB ATL → SLC Jul 20, 18:02 UTCJul 20, 21:15 UTC3h 13m +7m +5m
2026-07-18 A77645 ATL → SLC Jul 18, 18:20 UTCJul 18, 21:45 UTC3h 25m - -
2026-07-17 A7FA3B ATL → SLC Jul 17, 18:29 UTCJul 17, 21:44 UTC3h 15m - -
2026-07-16 A7CB53 ATL → SLC Jul 16, 18:10 UTCJul 16, 21:19 UTC3h 10m - -
2026-07-15 A7816A ATL → SLC Jul 15, 18:10 UTCJul 15, 21:20 UTC3h 10m - -
2026-07-14 A779EB ATL → SLC Jul 14, 18:15 UTCJul 14, 21:30 UTC3h 15m - -
2026-07-13 A7D2BC ATL → SLC Jul 13, 19:00 UTCJul 13, 22:15 UTC3h 15m - -
2026-07-12 A76C79 ATL → SLC Jul 12, 18:22 UTCJul 12, 21:42 UTC3h 20m +27m +9m
2026-07-12 A76C79 ATL → SLC Jul 12, 18:25 UTCJul 12, 21:45 UTC3h 20m - -
2026-07-11 A797B4 ATL → SLC Jul 11, 18:15 UTCJul 11, 21:40 UTC3h 25m - -
2026-07-10 A7D673 ATL → SLC Jul 10, 18:50 UTCJul 10, 22:10 UTC3h 20m - -
2026-07-09 A79DC4 ATL → SLC Jul 9, 18:15 UTCJul 9, 21:40 UTC3h 25m - -
2026-07-08 A7D673 ATL → SLC Jul 8, 18:10 UTCJul 8, 21:35 UTC3h 25m - -
2026-07-07 A7B057 ATL → SLC Jul 7, 18:05 UTCJul 7, 21:30 UTC3h 25m - -
2026-07-06 A79DC4 ATL → SLC Jul 6, 18:15 UTCJul 6, 21:00 UTC2h 45m - -
2026-07-06 A79DC4 ATL → SLC Jul 6, 18:12 UTCJul 6, 21:41 UTC3h 29m +13m +12m
2026-07-05 A77035 ATL → SLC Jul 5, 18:00 UTCJul 5, 21:25 UTC3h 25m - -
2026-07-04 A759EB ATL → SLC Jul 4, 18:10 UTCJul 4, 21:40 UTC3h 30m - -
2026-07-04 A759EB ATL → SLC Jul 4, 18:08 UTCJul 4, 21:39 UTC3h 31m +18m +20m
2026-07-03 A7C7A2 ATL → SLC Jul 3, 20:05 UTCJul 3, 23:30 UTC3h 25m - -
2026-07-02 A7DDE1 ATL → SLC Jul 2, 18:05 UTCJul 2, 21:30 UTC3h 25m - -
2026-07-01 A7F684 ATL → SLC Jul 1, 18:10 UTCJul 1, 21:30 UTC3h 20m - -
2026-06-30 A788D3 ATL → SLC Jun 30, 18:00 UTCJun 30, 21:30 UTC3h 30m - -

Performance history

Flights tracked
135 showing last 30
Avg arrival delay
+12m
On-time arrival
75% 75% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 29
June 2026 34
May 2026 40
April 2026 32

DAL423 frequently asked

Where does flight DAL423 fly?
DAL423 (Delta Air Lines) flies from ATL to SLC. View the full route page.
How long is flight DAL423?
Based on observed flights, DAL423 takes on average 3h 21m from takeoff to landing.
How often does DAL423 fly?
DAL423 has been observed flying daily in our tracking data. We've recorded 135 flights under this callsign.
Is flight DAL423 usually on time?
Across recent flights, DAL423 arrives with an average 12-minute delay. 75% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL423?
DAL423 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL423 live?
Yes. When DAL423 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.