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
06:53 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 8,000 ft, BKN 11,000 ft
Temp / Dew
21°C / 19°C
Altimeter
29.94 inHg

Obs: 2026-05-30T09:52:00.000Z

Raw METAR / TAF 
METAR KATL 300952Z 00000KT 10SM FEW004 BKN080 BKN110 21/19 A2994 RMK AO2 SLP130 T02110194 $

TAF KATL 300934Z 3010/3112 27003KT P6SM SCT005 BKN070 TEMPO 3010/3013 4SM BR BKN005 FM301500 VRB03KT P6SM BKN020 BKN100 FM301800 29004KT P6SM -SHRA BKN035 BKN100 PROB30 3019/3023 4SM -TSRA OVC025CB FM310100 VRB03KT P6SM BKN030 BKN100 FM310700 08004KT P6SM BKN008

flight Live Traffic

flight_takeoff 464 Departures
flight_land 632 Arrivals

Arrival

SLC KSLC VFR

Salt Lake City International Airport

Salt Lake City, US

Local time
04:53 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
4,227 ft
Coordinates
40.7889, -111.9799

cloud Weather

Wind
130° / 7 kt
Visibility
10 SM
Ceiling
OVC 5,500 ft
Temp / Dew
12°C / 8°C
Altimeter
29.94 inHg
Wx
-RA

Obs: 2026-05-30T09:54:00.000Z

Raw METAR / TAF 
METAR KSLC 300954Z 13007KT 10SM -RA OVC055 12/08 A2994 RMK AO2 SLP101 P0000 T01170078 $

TAF KSLC 301002Z 3010/3112 15008KT P6SM -SHRA OVC050 FM301200 16009KT 6SM -RA SCT020 OVC030 FM301600 15008KT P6SM VCSH BKN050 BKN100 FM301900 17007KT P6SM FEW060 SCT100

flight Live Traffic

flight_takeoff 59 Departures
flight_land 63 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A6E720 ATL → SLC May 29, 18:05 UTCMay 29, 22:15 UTC4h 10m - -
2026-05-28 A04A4D ATL → SLC May 28, 18:20 UTCMay 28, 22:00 UTC3h 40m - -
2026-05-27 A6EACF ATL → SLC May 27, 18:10 UTCMay 27, 21:30 UTC3h 20m - -
2026-05-26 A67F81 ATL → SLC May 26, 18:34 UTCMay 26, 21:59 UTC3h 25m +40m +14m
2026-05-26 A67F81 ATL → SLC May 26, 18:34 UTCMay 26, 21:59 UTC3h 25m - -
2026-05-25 A63DF3 ATL → SLC May 25, 18:05 UTCMay 25, 21:35 UTC3h 29m - -
2026-05-25 A63DF3 ATL → SLC May 25, 18:03 UTCMay 25, 21:39 UTC3h 36m +9m +12m
2026-05-24 A6D83C ATL → SLC May 24, 18:10 UTCMay 24, 21:45 UTC3h 35m - -
2026-05-23 A6833B ATL → SLC May 23, 18:20 UTCMay 23, 21:50 UTC3h 30m - -
2026-05-23 A6833B ATL → SLC May 23, 18:19 UTCMay 23, 21:45 UTC3h 26m +25m +12m
2026-05-22 A6D83C ATL → SLC May 22, 18:30 UTCMay 22, 22:00 UTC3h 30m - -
2026-05-21 A6B833 ATL → SLC May 21, 22:15 UTCMay 22, 01:55 UTC3h 40m - -
2026-05-20 A66CE0 ATL → SLC May 20, 18:05 UTCMay 20, 21:40 UTC3h 35m - -
2026-05-19 A67BC8 ATL → SLC May 19, 18:45 UTCMay 19, 22:35 UTC3h 50m - -
2026-05-19 A67BC8 ATL → SLC May 19, 18:41 UTCMay 19, 22:29 UTC3h 48m +47m +10m
2026-05-18 A66576 ATL → SLC May 18, 18:00 UTCMay 18, 21:40 UTC3h 39m - -
2026-05-17 A7BB77 ATL → SLC May 17, 18:05 UTCMay 17, 21:35 UTC3h 30m - -
2026-05-16 A6F23D ATL → SLC May 16, 18:05 UTCMay 16, 21:55 UTC3h 50m - -
2026-05-15 A6FFC3 ATL → SLC May 15, 18:00 UTCMay 15, 21:35 UTC3h 35m - -
2026-05-15 A6FFC3 ATL → SLC May 15, 17:59 UTCMay 15, 21:30 UTC3h 31m +5m +3m
2026-05-14 A76154 ATL → SLC May 14, 18:11 UTCMay 14, 21:39 UTC3h 28m +17m +6m
2026-05-14 A76154 ATL → SLC May 14, 18:10 UTCMay 14, 21:45 UTC3h 35m - -
2026-05-13 A7B057 ATL → SLC May 13, 18:15 UTCMay 13, 22:20 UTC4h 5m - -
2026-05-12 A6F5FC ATL → SLC May 12, 18:25 UTCMay 12, 22:01 UTC3h 35m - -
2026-05-11 A7BB77 ATL → SLC May 11, 18:00 UTCMay 11, 21:25 UTC3h 25m - -
2026-05-10 A65BBC ATL → SLC May 10, 18:05 UTCMay 10, 21:44 UTC3h 40m - -
2026-05-09 A64578 ATL → SLC May 9, 18:15 UTCMay 9, 21:50 UTC3h 35m - -
2026-05-08 A6A33F ATL → SLC May 8, 18:05 UTCMay 8, 21:50 UTC3h 45m - -
2026-05-07 A64CE6 ATL → SLC May 7, 18:10 UTCMay 7, 22:10 UTC4h 0m - -
2026-05-06 A70F88 ATL → SLC May 6, 19:00 UTCMay 6, 22:45 UTC3h 45m - -

Performance history

Flights tracked
70 showing last 30
Avg arrival delay
+10m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 2 months

Month Flights tracked
May 2026 38
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 38m from takeoff to landing.
How often does DAL423 fly?
DAL423 has been observed flying several times a week in our tracking data. We've recorded 70 flights under this callsign.
Is flight DAL423 usually on time?
Across recent flights, DAL423 arrives with an average 10-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL423?
DAL423 has been operated by 22 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.