DAL423

For travellers

Departure · Atlanta (ATL)

Terminal S · Gate C52

Scheduled 29 Sep 13:50 · Departed 29 Sep 13:48

Board status: Active

Airborne since 29 Sep 14:03 (ADS-B)

Board data from atl, updated 5961 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States

Scheduled departure

2026-09-29 17:50 UTC

Departed

2026-09-29 18:03 UTC

Arrival

Salt Lake City International Airport (SLC) — Salt Lake City, United States

Also flies as

DL423

Codeshares

VS3642

Distance flown

2774 km

Straight-line distance

2554 km

Approach distance

38 km

Aircraft

Registration

N601DT

Type

Airbus A321 Neo

Seats

194 total (132 Economy, 42 Delta Comfort+, 20 First) (typical for type, not this tail)

CO2 (EMEP est., total)

58.6 t (293 kg/pax Economy, 384 kg/pax Business)

Altitude & speed

Max altitude

32,050 ft

Max ground speed

466 kt

Tracked

3h 47m · 2,764 km

Altitude (ft, max 32,050)

Ground speed (kt, max 466)

Altitude (ft, max 32,050)

Ground speed (kt, max 466)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 18:01 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N613DN	Airbus A321 Neo	In progress	~2554 km est.
2026-10-02 17:59 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N578DN	Airbus A321 Neo	Completed	2672 km
2026-10-01 17:50 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N588DT	Airbus A321 Neo	Completed	2677 km
2026-09-30 17:58 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N590DT	Airbus A321 Neo	Completed	2670 km
2026-09-29 18:03 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N601DT	Airbus A321 Neo	Completed	2774 km
2026-09-28 18:13 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N587DT	Airbus A321 Neo	Completed	2693 km
2026-09-27 17:55 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N612DN	Airbus A321 Neo	Completed	2731 km
2026-09-26 17:53 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N609DN	Airbus A321 Neo	Completed	2632 km
2026-09-25 17:51 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N600DZ	Airbus A321 Neo	Completed	2697 km
2026-09-24 17:46 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N614DN	Airbus A321 Neo	Completed	2677 km
2026-09-23 17:53 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N579DT	Airbus A321 Neo	Completed	2699 km
2026-09-22 18:07 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N610DN	Airbus A321 Neo	Completed	2691 km
2026-09-21 18:06 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N599DA	Airbus A321 Neo	Completed	2807 km
2026-09-20 17:51 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N581DA	Airbus A321 Neo	Completed	2704 km
2026-09-19 17:53 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N580DT	Airbus A321 Neo	Completed	2830 km
2026-09-18 17:52 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N609DN	Airbus A321 Neo	Completed	3000 km
2026-09-17 18:18 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N572DT	Airbus A321 Neo	Completed	2874 km
2026-09-16 17:47 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N612DN	Airbus A321 Neo	Completed	2941 km
2026-09-15 18:04 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N573DT	Airbus A321 Neo	Completed	2825 km
2026-09-14 17:49 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N606DN	Airbus A321 Neo	Completed	2882 km
2026-09-13 18:03 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N605DN	Airbus A321 Neo	Completed	2818 km
2026-09-12 17:52 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N602DZ	Airbus A321 Neo	Completed	2843 km
2026-09-11 18:14 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N590DT	Airbus A321 Neo	Completed	2867 km
2026-09-10 17:49 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N602DZ	Airbus A321 Neo	Completed	2920 km
2026-09-09 17:58 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N613DN	Airbus A321 Neo	Completed	2878 km
2026-09-07 17:55 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N613DN	Airbus A321 Neo	Completed	2877 km
2026-09-06 19:02 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N572DT	Airbus A321 Neo	Completed	2880 km
2026-09-05 17:59 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N580DT	Airbus A321 Neo	Completed	2873 km
2026-09-04 17:52 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N503DZ	Airbus A321 Neo	Completed	2724 km
2026-09-03 17:55 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N586DT	Airbus A321 Neo	Completed	2870 km
2026-09-02 17:46 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N592DT	Airbus A321 Neo	Completed	2869 km
2026-09-01 17:53 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N585DN	Airbus A321 Neo	Completed	2867 km
2026-08-31 17:44 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N607DN	Airbus A321 Neo	Completed	2992 km
2026-08-30 17:54 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N593DX	Airbus A321 Neo	Completed	2850 km
2026-08-29 17:50 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N592DT	Airbus A321 Neo	Completed	2858 km
2026-08-28 17:47 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N600DZ	Airbus A321 Neo	Completed	2878 km
2026-08-27 18:11 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N590DT	Airbus A321 Neo	Completed	2834 km
2026-08-26 18:23 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N577DN	Airbus A321 Neo	Completed	2918 km
2026-08-25 17:48 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N612DN	Airbus A321 Neo	Completed	2801 km
2026-08-24 17:56 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N591DT	Airbus A321 Neo	Completed	2906 km
2026-08-23 17:47 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N593DX	Airbus A321 Neo	Completed	2907 km
2026-08-22 18:03 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N575DN	Airbus A321 Neo	Completed	4403 km
2026-08-21 17:45 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N611DT	Airbus A321 Neo	Completed	4206 km
2026-08-20 18:20 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N614DN	Airbus A321 Neo	Completed	4150 km
2026-08-19 17:47 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N608DN	Airbus A321 Neo	Completed	5303 km
2026-08-18 17:50 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N608DN	Airbus A321 Neo	Completed	6019 km
2026-08-17 17:40 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N581DA	Airbus A321 Neo	Completed	3911 km
2026-08-16 17:54 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N600DZ	Airbus A321 Neo	Completed	3271 km
2026-08-12 18:14 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N577DN	Airbus A321 Neo	Completed	3977 km
2026-08-11 17:45 UTC	DAL423	ATL → SLC Atlanta → Salt Lake City	N589DT	Airbus A321 Neo	Completed	4009 km