Apparatus

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flight_takeoff Flight

DAL543

Live map

Live map filtered to DAL543. Shown when the flight is currently airborne.

Route airports View route page →

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
21:17 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
200° / 14G22 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft, SCT 25,000 ft
Temp / Dew
26°C / 18°C
Altimeter
29.83 inHg

Obs: 2026-04-15T01:51:00.000Z

Raw METAR / TAF 
METAR KSTL 150151Z 20014G22KT 10SM FEW150 SCT250 26/18 A2983 RMK AO2 PK WND 20026/0123 SLP090 T02560178 $

TAF KSTL 142323Z 1500/1606 20012G20KT P6SM SCT060 BKN150 FM150600 20010KT P6SM BKN120 FM151700 20012G20KT P6SM BKN060 PROB30 1517/1521 4SM -TSRA BKN040CB FM152300 21010KT P6SM BKN080

flight Live Traffic

flight_takeoff 76 Departures
flight_land 80 Arrivals

Arrival

ATL KATL VFR

Hartsfield Jackson Atlanta International Airport

Atlanta, US

Local time
22:17 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
240° / 4 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
23°C / 8°C
Altimeter
30.15 inHg

Obs: 2026-04-15T01:52:00.000Z

Raw METAR / TAF 
METAR KATL 150152Z 24004KT 10SM FEW250 23/08 A3015 RMK AO2 SLP200 T02330078 $

TAF KATL 150136Z 1502/1606 23003KT P6SM SKC FM151600 24006KT P6SM FEW070 FEW250 FM160200 22004KT P6SM FEW250

flight Live Traffic

flight_takeoff 478 Departures
flight_land 317 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 AAF4C8 STL → ATL Apr 13, 21:50 UTCApr 13, 22:55 UTC1h 5m - -
2026-04-12 ABC91F - Apr 12, 18:45 UTCApr 12, 19:55 UTC1h 10m - -

Performance history

Flights tracked
2
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 2

DAL543 frequently asked

Where does flight DAL543 fly?
DAL543 flies from STL to ATL. View the full route page.
How long is flight DAL543?
Based on observed flights, DAL543 takes on average 1h 8m from takeoff to landing.
How often does DAL543 fly?
DAL543 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.
What aircraft operates flight DAL543?
DAL543 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL543 live?
Yes. When DAL543 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.