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DAL543

ATL → STL · Boeing 737-900 · Delta Air Lines

For travellers

Departure · Atlanta (ATL)

Terminal S · Gate C34
Scheduled 24 Sep 15:15 · Departed 24 Sep 15:15
Board status: Active
Airborne since 24 Sep 15:17 (ADS-B)

Board data from atl, updated 13279 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States
Scheduled departure
2026-09-24 19:15 UTC
Departed
2026-09-24 19:17 UTC
Arrival
St Louis Lambert International Airport (STL) — St Louis, United States
Also flies as
DL543
Codeshares
AM3371, KE5379, KL5499, VS5315, WS7580
Distance flown
923 km
Straight-line distance
779 km
Approach distance
82 km

Aircraft

Registration
N917DU
Type
Boeing 737-900
Seats
180 total (139 Economy, 21 Delta Comfort+, 20 First)
CO2 (EMEP est., total)
20.7 t (157 kg/pax Business, 110 kg/pax Economy)

Altitude & speed

Max altitude
32,000 ft
Max ground speed
430 kt
Tracked
2h 58m · 915 km
Altitude (ft, max 32,000)
017,28034,5600m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 430)
02324640m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 32,000)
017,28034,5600m1h 0m2h 0m
Ground speed (kt, max 430)
02324640m1h 0m2h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 22:46 UTC DAL543 STL → ATL
St Louis → Atlanta
 N837DN Boeing 737-900 In progress ~779 km est.
2026-10-03 19:54 UTC DAL543 ATL → STL
Atlanta → St Louis
 N837DN Boeing 737-900 Completed 886 km
2026-10-02 21:50 UTC DAL543 STL → ATL
St Louis → Atlanta
 N890DN Boeing 737-900 Completed 838 km
2026-10-02 19:17 UTC DAL543 ATL → STL
Atlanta → St Louis
 N890DN Boeing 737-900 Incomplete (signal lost) 880 km
2026-10-01 22:00 UTC DAL543 STL → ATL
St Louis → Atlanta
 N897DN Boeing 737-900 Completed 833 km
2026-10-01 19:12 UTC DAL543 ATL → STL
Atlanta → St Louis
 N897DN Boeing 737-900 Completed 929 km
2026-09-30 22:22 UTC DAL543 STL → ATL
St Louis → Atlanta
 N819DN Boeing 737-900 Completed 813 km
2026-09-30 19:28 UTC DAL543 ATL → STL
Atlanta → St Louis
 N819DN Boeing 737-900 Completed 889 km
2026-09-29 21:54 UTC DAL543 STL → ATL
St Louis → Atlanta
 N926DZ Boeing 737-900 Completed 804 km
2026-09-29 19:12 UTC DAL543 ATL → STL
Atlanta → St Louis
 N926DZ Boeing 737-900 Completed 897 km
2026-09-28 22:18 UTC DAL543 STL → ATL
St Louis → Atlanta
 N898DN Boeing 737-900 Completed 851 km
2026-09-28 19:24 UTC DAL543 ATL → STL
Atlanta → St Louis
 N898DN Boeing 737-900 Completed 881 km
2026-09-27 22:01 UTC DAL543 STL → ATL
St Louis → Atlanta
 N892DN Boeing 737-900 Completed 839 km
2026-09-27 19:18 UTC DAL543 ATL → STL
Atlanta → St Louis
 N892DN Boeing 737-900 Completed 845 km
2026-09-26 22:53 UTC DAL543 STL → ATL
St Louis → Atlanta
 N898DN Boeing 737-900 Completed 838 km
2026-09-26 20:11 UTC DAL543 ATL → STL
Atlanta → St Louis
 N898DN Boeing 737-900 Completed 880 km
2026-09-25 22:06 UTC DAL543 STL → ATL
St Louis → Atlanta
 N854DN Boeing 737-900 Completed 833 km
2026-09-25 19:21 UTC DAL543 ATL → STL
Atlanta → St Louis
 N854DN Boeing 737-900 Completed 885 km
2026-09-24 22:16 UTC DAL543 STL → ATL
St Louis → Atlanta
 N917DU Boeing 737-900 Completed 809 km
2026-09-24 19:17 UTC DAL543 ATL → STL
Atlanta → St Louis
 N917DU Boeing 737-900 Completed 923 km
2026-09-23 22:03 UTC DAL543 STL → ATL
St Louis → Atlanta
 N833DN Boeing 737-900 Completed 1014 km
2026-09-23 19:15 UTC DAL543 ATL → STL
Atlanta → St Louis
 N833DN Boeing 737-900 Completed 875 km
2026-09-22 22:09 UTC DAL543 STL → ATL
St Louis → Atlanta
 N860DN Boeing 737-900 Completed 1103 km
2026-09-22 19:32 UTC DAL543 ATL → STL
Atlanta → St Louis
 N860DN Boeing 737-900 Completed 964 km
2026-09-21 22:07 UTC DAL543 STL → ATL
St Louis → Atlanta
 N925DZ Boeing 737-900 Completed 1925 km
2026-09-21 19:11 UTC DAL543 ATL → STL
Atlanta → St Louis
 N925DZ Boeing 737-900 Completed 896 km
2026-09-20 22:10 UTC DAL543 STL → ATL
St Louis → Atlanta
 N919DU Boeing 737-900 Completed 825 km
2026-09-20 19:15 UTC DAL543 ATL → STL
Atlanta → St Louis
 N919DU Boeing 737-900 Completed 973 km
2026-09-19 20:11 UTC DAL543 ATL → STL
Atlanta → St Louis
 N853DN Boeing 737-900 Completed 936 km
2026-09-18 22:06 UTC DAL543 STL → ATL
St Louis → Atlanta
 N942DZ Boeing 737-900 Completed 873 km
2026-09-18 19:14 UTC DAL543 ATL → STL
Atlanta → St Louis
 N942DZ Boeing 737-900 Completed 924 km
2026-09-17 22:00 UTC DAL543 STL → ATL
St Louis → Atlanta
 N937DZ Boeing 737-900 Completed 906 km
2026-09-17 19:09 UTC DAL543 ATL → STL
Atlanta → St Louis
 N937DZ Boeing 737-900 Completed 927 km
2026-09-16 22:20 UTC DAL543 STL → ATL
St Louis → Atlanta
 N938DZ Boeing 737-900 Completed 857 km
2026-09-16 19:14 UTC DAL543 ATL → STL
Atlanta → St Louis
 N938DZ Boeing 737-900 Completed 941 km
2026-09-15 22:08 UTC DAL543 STL → ATL
St Louis → Atlanta
 N963DZ Boeing 737-900 Completed 896 km
2026-09-15 19:30 UTC DAL543 ATL → STL
Atlanta → St Louis
 N963DZ Boeing 737-900 Completed 946 km
2026-09-14 20:40 UTC DAL543 STL → ATL
St Louis → Atlanta
 N942DZ Boeing 737-900 Completed 877 km
2026-09-14 19:12 UTC DAL543 ATL → STL
Atlanta → St Louis
 N942DZ Boeing 737-900 Completed 959 km
2026-09-13 22:50 UTC DAL543 STL → ATL
St Louis → Atlanta
 N937DZ Boeing 737-900 Completed 923 km
2026-09-13 19:29 UTC DAL543 ATL → STL
Atlanta → St Louis
 N937DZ Boeing 737-900 Completed 887 km
2026-09-12 22:50 UTC DAL543 STL → ATL
St Louis → Atlanta
 N801DZ Boeing 737-900 Completed 933 km
2026-09-12 20:07 UTC DAL543 ATL → STL
Atlanta → St Louis
 N801DZ Boeing 737-900 Completed 926 km
2026-09-12 00:21 UTC DAL543 STL → ATL
St Louis → Atlanta
 N932DZ Boeing 737-900 Completed 1363 km
2026-09-11 20:09 UTC DAL543 ATL → STL
Atlanta → St Louis
 N932DZ Boeing 737-900 Completed 939 km
2026-09-10 22:45 UTC DAL543 STL → ATL
St Louis → Atlanta
 N931DQ Boeing 737-900 Completed 936 km
2026-09-10 19:18 UTC DAL543 ATL → STL
Atlanta → St Louis
 N931DQ Boeing 737-900 Completed 903 km
2026-09-09 22:50 UTC DAL543 STL → ATL
St Louis → Atlanta
 N932DZ Boeing 737-900 Completed 834 km
2026-09-09 19:10 UTC DAL543 ATL → STL
Atlanta → St Louis
 N932DZ Boeing 737-900 Completed 943 km
2026-09-07 22:52 UTC DAL543 BNA → SEA
Nashville → Seattle
 N334DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 3404 km

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