Flight DL543
Delta Air Lines | St. Louis to Atlanta
Departure
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Return
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DL543 | St. Louis to Atlanta
Operated by Delta Air Lines with 83% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
St. Louis (STL) to Atlanta (ATL)
83%On-time Rate
Departure
15:45
St. Louis Lambert International Airport
STL
Terminal T1
1h 40m
Direct
Arrival
17:51
Hartsfield-Jackson Atlanta International Airport S
ATL
Airline
Delta Air Lines
Aircraft
Boeing 737-800
Seats
160
Aircraft Age
15y, 6m
Boarding Gate: --
Check-in closes at 2026-02-01 15:15. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight DL543
Departure Punctuality
On-time Rate
Punctuality 50%
Avg Delay
Late on average 31 minutes
Early
0%
On-time
50%
Delay <30min
33%
Delay 30-60min
8%
Delay >60min
8%
Cancelled
14%
Arrival Punctuality
On-time Rate
Punctuality 50%
Avg Delay
Late on average 31 minutes
Early
0%
On-time
50%
Delay <30min
33%
Delay 30-60min
8%
Delay >60min
8%
Cancelled
14%
Based on DL543 flight history for Last 30 Days. On-time rate: Punctuality 50%, average delay: Late on average 31 minutes.
Flight Schedule
Upcoming schedule for flight DL543
Fri, Jan 30
DL543
Delta Air Lines
738
16:15
STL
St. Louis
Direct
18:20
ATL
Atlanta
Mon, Feb 2
DL543
Delta Air Lines
738
15:45
STL
St. Louis
Direct
18:25
ATL
Atlanta
Sat, Jan 31
DL543
Delta Air Lines
320
--
STL
St. Louis
Direct
--
ATL
Atlanta
Sun, Feb 1
DL543
Delta Air Lines
738
15:45
STL
St. Louis
Direct
17:51
ATL
Atlanta
Thu, Jan 29
DL543
Delta Air Lines
738
16:17
STL
St. Louis
Direct
18:23
ATL
Atlanta
Tue, Jan 27
DL543
Delta Air Lines
738
17:16
STL
St. Louis
Direct
19:24
ATL
Atlanta
Wed, Jan 28
DL543
Delta Air Lines
738
17:13
STL
St. Louis
Direct
19:20
ATL
Atlanta
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight DL543
💼
Business
DL543
Seat Information
97 cm
More legroom than on 63% of flights
53 cm
Seat width better than on 13% of flights
135°
Reclining Angle
Facilities & Amenities
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
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