| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | ATL | SLC | 14:06 | 15:29 |
Landed
|
Track > |
| Oct 24 | ATL | SLC | 14:06 | 15:34 |
Landed
|
Track > |
| Oct 23 | ATL | SLC | 14:00 | 15:30 |
Landed
|
Track > |
| Oct 22 | ATL | SLC | 14:04 | 15:34 |
Landed
|
Track > |
| Oct 21 | ATL | SLC | 14:02 | 15:41 |
Landed
|
Track > |
| Oct 20 | ATL | SLC | 14:00 | 15:38 |
Landed
|
Track > |
| Oct 19 | ATL | SLC | 14:05 | 15:33 |
Landed
|
Track > |
| Oct 18 | ATL | SLC | 13:56 | 15:27 |
Landed
|
Track > |
| Oct 17 | ATL | SLC | 14:00 | 15:17 |
Landed
|
Track > |
| Oct 16 | ATL | SLC | 14:00 | 15:35 |
Landed
|
Track > |
Delta Air Lines Flight DL423 connects Atlanta, United States to Salt Lake City, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Salt Lake City International Airport SLC.
How long is the DL423 flight from Atlanta to Salt Lake City?
The average flight time from Atlanta to Salt Lake City is 3 hours and 29 minutes. The flight distance is 2553 km / 1587 miles and the average flight speed is 731 km/h / 454 mph.
How many DL423 flights are operated per week?
6 flights per week. The flight DL423 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL423 Atlanta to Salt Lake City?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL423 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL423 flight?
The latest flight took off on Sunday, October 25th, 2026 with the flight status being Landed on 15:29.
How else can the flight DL423 be referenced as?
This Delta Air Lines flight can also be referenced as DAL423, DL0423, DL 423, DAL 423.
How often is flight DL423 delayed?
On average, 0% of all DL423 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL423 flight or baggage issues?
If your DL423 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL423 Flight Tracker above for more details.
Flight DL423 is code-shared by 1 airline using the flight number AM3837
Other flights departing from Atlanta ATL: DL921, DL2009, DL1109, DL1446
Other flights arriving at Salt Lake City SLC: AA1456, DL1116, DL1209, DL1595
All flights connecting Atlanta ATL to Salt Lake City SLC.
