Delta DL543 Flight Status Today

Domestic flight Delta DL543 takes off from Saint Louis (STL) United States to Atlanta (ATL) United States. It's operated by Delta Airlines. The plane leaves Lambert-St. Louis International Airport at 14:36 10 April 2026 America/Chicago. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 15:13 10 April 2026 America/New_York. The flight will last about 1 hours 37 minutes.

Current status of DL543 is Departed On time Estimated Arrival in 0 minutes

DL543 - DAL543 Delta Airlines (DL)
STL Saint Louis United States
Flight STL to ATL
ATL Atlanta United States
Departed On time Estimated Arrival in 0 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 14:36 10 April 2026
Actual 14:56 10 April 2026
S B26
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 15:13 10 April 2026
Estimated 15:17 10 April 2026
1 A10
DL543 Detail
  • Type: Domestic Flight
  • Code Shares: AM 3371, KE 7033, KL 5499, WS 6909
  • Flight Duration: 1 hours 37 minutes
  • Flight Distance: 778 kms / 484 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 180
  • Freight capacity: 17.1 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KATL3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Saint Louis: Friday 2026-04-10 15:09 PM
  • Current Time in Atlanta: Friday 2026-04-10 16:09 PM

Delta DL543 Flight Statistics

Delta
Delta
FLIGHT NO DL543
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 29
DELAYED 1
CANCELLED 0
ON TIME 56
DELAYED 4
CANCELLED 0
ON TIME 75
DELAYED 8
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL543 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 09 Apr
Departed On time
Saint Louis (STL) 2026-04-09T16:21
Atlanta (ATL) 2026-04-09T18:52
2026-04-09T16:19
Wed 08 Apr
Departed On time
Saint Louis (STL) 2026-04-08T17:21
Atlanta (ATL) 2026-04-08T19:54
2026-04-08T17:17
Tue 07 Apr
In Gate
Saint Louis (STL) 2026-04-07 15:38
Atlanta (ATL) 2026-04-07 16:16
2026-04-07 15:44
2026-04-07 16:08
Mon 06 Apr
Departed On time
Saint Louis (STL) 2026-04-06T16:21
Atlanta (ATL) 2026-04-06T18:52
2026-04-06T16:17
Sun 05 Apr
Cancelled
Saint Louis (STL) 2026-04-05T16:21
Atlanta (ATL) 2026-04-05T18:52
Sat 04 Apr
Scheduled Delayed by 40m
Saint Louis (STL) 2026-04-04T17:00
Atlanta (ATL) 2026-04-04T19:37
Fri 03 Apr
Arrived On time
Saint Louis (STL) 2026-04-03T16:21
Atlanta (ATL) 2026-04-03T18:52
2026-04-03T16:10
2026-04-03T18:28
Thu 02 Apr
Departed On time
Saint Louis (STL) 2026-04-02T16:21
Atlanta (ATL) 2026-04-02T18:52
2026-04-02T16:22
Wed 01 Apr
Departed Delayed by 18m
Saint Louis (STL) 2026-04-01T17:21
Atlanta (ATL) 2026-04-01T19:54
2026-04-01T17:37
Tue 31 Mar
Departed On time
Saint Louis (STL) 2026-03-31T17:21
Atlanta (ATL) 2026-03-31T19:54
2026-03-31T17:13

Flight routes similar to Delta DL543

Airline Flight no Departure Arrival
Southwest Airlines WN1936
Southwest Airlines 		10/04/2026
16:30 		1 hours 35 minutes
19:05
Aeromexico AM4189
Aeromexico 		10/04/2026
12:04 		1 hours 21 minutes
14:35
Southwest Airlines WN4427
Southwest Airlines 		10/04/2026
10:15 		1 hours 21 minutes
12:50
Delta DL1571
Delta 		10/04/2026
10:12 		1 hours 19 minutes
12:46
Delta DL1524
Delta 		10/04/2026
06:00 		1 hours 46 minutes
08:41
KLM KL5501
KLM 		10/04/2026
12:04 		1 hours 31 minutes
14:35
Delta DL566
Delta 		10/04/2026
07:03 		1 hours 27 minutes
09:40
Korean Air KE3735
Korean Air 		10/04/2026
06:00 		1 hours 46 minutes
08:41

Delta Flight DL543 FAQs

What is the scheduled flight duration for Delta DL543 flight?

On average, nonstop flight takes 1 hour(s) 37 minutes, with the flight distance of 778 km (484 miles).

What is the current status of Delta DL543 flight?

The current status of flight Delta DL543 is Departed On time.

What type of aircraft is used for the Delta DL543 flight?

All Delta DL543 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

When does the flight Delta DL543 arrive?

Flight Delta DL543 arrives at 15:13.

Which terminal the flight Delta DL543 is arriving at?

Flight Delta DL543 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal 1.

How many Delta DL543 flights are operated a week?

7 flights per week. The Flight Delta DL543 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .