Is SWA3879 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
9 min late
Official source · Updated
Departure
St Louis
STL
Actual
Scheduled 15:38
Sep 16
Arrival
Pittsburgh
PIT
Actual
Scheduled 16:59
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
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STLPIT
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 9 min late
STL → PIT
- 3 min late
STL → PIT
- 12 min early
STL → PIT
- 14 min early
STL → PIT
- 8 min early
STL → PIT
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 7
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 7
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 | Pittsburgh | 9 | |
| Sep 14, 2026Arrived | St Louis | Pittsburgh | 3 | |
| Sep 13, 2026Arrived | St Louis | Pittsburgh | -12 | |
| Sep 10, 2026Arrived | St Louis | Pittsburgh | -14 | |
| Sep 7, 2026Arrived | St Louis | Pittsburgh | -8 | |
| Sep 5, 2026Arrived | St Louis | Pittsburgh | -2 | |
| Sep 4, 2026Arrived | St Louis | Pittsburgh | 6 |