Delta DL543 Flight Status : Live Tracking & Updates

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 16:41 05 May 2026 America/Chicago. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 19:16 05 May 2026 America/New_York. The flight will last about 1 hours 35 minutes.

Current status of DL543 is Scheduled On time Expected Depart in 3 hours, 25 minutes

DL543 - DAL543 Delta Airlines (DL)
STL Saint Louis United States
Flight STL to ATL
ATL Atlanta United States
Scheduled On time Expected Depart in 3 hours, 25 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 16:41 05 May 2026
1 A10
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 19:16 05 May 2026
Estimated 19:08 05 May 2026
S C37
DL543 Detail
  • Type: Domestic Flight
  • Code Shares: AM 4447, KE 7118, LA 7930, VS 3220, WS 8832
  • Flight Duration: 1 hours 35 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: Tuesday 2026-05-05 13:16 PM
  • Current Time in Atlanta: Tuesday 2026-05-05 14:16 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
Mon 04 May
Departed On time
Saint Louis (STL) 2026-05-04T16:41
Atlanta (ATL) 2026-05-04T19:15
2026-05-04T16:36
Sun 03 May
Scheduled On time
Saint Louis (STL) 2026-05-03T16:41
Atlanta (ATL) 2026-05-03T19:15
Sat 02 May
Scheduled On time
Saint Louis (STL) 2026-05-02T17:00
Atlanta (ATL) 2026-05-02T19:37
Fri 01 May
Scheduled On time
Saint Louis (STL) 2026-05-01T16:41
Atlanta (ATL) 2026-05-01T19:15
Thu 30 Apr
Arrived On time
Saint Louis (STL) 2026-04-30T16:41
Atlanta (ATL) 2026-04-30T19:15
2026-04-30T16:40
2026-04-30T19:11
Wed 29 Apr
Scheduled On time
Saint Louis (STL) 2026-04-29T16:41
Atlanta (ATL) 2026-04-29T19:16
Tue 28 Apr
Scheduled Delayed by 2h 5m
Saint Louis (STL) 2026-04-28T16:41
Atlanta (ATL) 2026-04-28T19:16
Mon 27 Apr
Scheduled Delayed by 44m
Saint Louis (STL) 2026-04-27T16:41
Atlanta (ATL) 2026-04-27T19:15
Sun 26 Apr
Arrived On time
Saint Louis (STL) 2026-04-26T16:41
Atlanta (ATL) 2026-04-26T19:15
2026-04-26T16:36
2026-04-26T18:55
Sat 25 Apr
Scheduled On time
Saint Louis (STL) 2026-04-25T17:00
Atlanta (ATL) 2026-04-25T19:37

Flight routes similar to Delta DL543

Airline Flight no Departure Arrival
Southwest Airlines WN1837
Southwest Airlines 		05/05/2026
18:45 		1 hours 35 minutes
21:20
LATAM Airlines LA7915
LATAM Airlines 		05/05/2026
11:42 		1 hours 37 minutes
14:19
Air France AF2850
Air France 		05/05/2026
11:42 		1 hours 37 minutes
14:19
Aeromexico AM4447
Aeromexico 		05/05/2026
16:41 		1 hours 35 minutes
19:16
WestJet WS7461
WestJet 		05/05/2026
11:42 		1 hours 37 minutes
14:19
LATAM Airlines LA8868
LATAM Airlines 		05/05/2026
18:50 		1 hours 45 minutes
21:35
Delta DL566
Delta 		05/05/2026
13:02 		1 hours 33 minutes
15:35
LATAM Airlines LA8867
LATAM Airlines 		05/05/2026
13:02 		1 hours 3 minutes
15:35

Delta Flight DL543 FAQs

What is the scheduled flight duration for Delta DL543 flight?

On average, nonstop flight takes 1 hour(s) 35 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 Scheduled 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 19:16.

Which terminal the flight Delta DL543 is arriving at?

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

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 .