Is DAL543 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
10 min late
Official source · Updated
Departure
Nashville
BNA
Actual
Scheduled 17:28
Sep 4
Arrival
Seattle
SEA
Actual
Scheduled 19:41
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- <1 min late
STL → ATL
- 9 min early
ATL → STL
- 1 min early
STL → ATL
- 1 min early
ATL → STL
- 8 min early
ATL → STL
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 14
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | St Louis | Atlanta | 0 | |
| Sep 16, 2026Arrived | Atlanta | St Louis | -9 | |
| Sep 15, 2026Arrived | St Louis | Atlanta | -1 | |
| Sep 15, 2026Arrived | Atlanta | St Louis | -1 | |
| Sep 13, 2026Arrived | Atlanta | St Louis | -8 | |
| Sep 12, 2026Arrived | St Louis | Atlanta | -13 | |
| Sep 12, 2026Arrived | Atlanta | St Louis | 10 | |
| Sep 11, 2026Arrived | Atlanta | St Louis | 84 | |
| Sep 10, 2026Arrived | Atlanta | St Louis | -10 | |
| Sep 9, 2026Arrived | Atlanta | St Louis | -3 | |
| Sep 8, 2026Arrived | Atlanta | St Louis | -9 | |
| Sep 7, 2026Arrived | Nashville | Seattle | 23 | |
| Sep 4, 2026Arrived | Nashville | Seattle | 10 |