Southwest Airlines
Is WN339 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/New_York)
Arrived
11 min late
Official source · Updated
Departure
Baltimore
BWI
Actual
Scheduled 20:46
Sep 21
Arrival
St Louis
STL
Actual
Scheduled 02:39
Sep 22
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
Arrived
14 min late
Official source · Updated
Departure
Sacramento
SMF
Actual
Scheduled 02:57
Sep 21
Arrival
Burbank
BUR
Actual
Scheduled 03:55
Sep 21
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
BWISTL
SMFBUR
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 11 min late
BWI → STL
- 14 min late
SMF → BUR
- 31 min late
AUS → HOU
- 160 min late
BWI → STL
- 19 min late
BWI → STL
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 19
- Arrivals over 15 minutes late
- 12
- Observed cancellations
- 3
- Observed occurrences
- 22
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 21, 2026Arrived | Baltimore | St Louis | 11 | |
| Sep 21, 2026Arrived | Sacramento | Burbank | 14 | |
| Sep 19, 2026Arrived | Austin | Houston | 31 | |
| Sep 18, 2026Arrived | Baltimore | St Louis | 160 | |
| Sep 17, 2026Arrived | Baltimore | St Louis | 19 | |
| Sep 16, 2026Arrived | Austin | Houston | 18 | |
| Sep 15, 2026Arrived | Austin | Houston | 3 | |
| Sep 14, 2026Arrived | Baltimore | St Louis | 66 | |
| Sep 14, 2026Arrived | Sacramento | Burbank | 12 | |
| Sep 11, 2026Arrived | Baltimore | St Louis | 13 | |
| Sep 10, 2026Arrived | Baltimore | St Louis | -2 | |
| Sep 7, 2026Arrived | Baltimore | St Louis | 183 | |
| Sep 6, 2026Arrived | Nashville | Las Vegas | -16 | |
| Sep 5, 2026Arrived | Austin | Houston | 25 | |
| Sep 4, 2026Arrived | Baltimore | St Louis | 104 | |
| Sep 3, 2026Arrived | Baltimore | St Louis | 54 | |
| Sep 2, 2026Cancelled | New York | Not available | Not available | |
| Aug 31, 2026Arrived | Baltimore | St Louis | 21 | |
| Aug 28, 2026Arrived | Baltimore | St Louis | 21 | |
| Aug 27, 2026Cancelled | Baltimore | St Louis | Not available | Not available |
| Aug 26, 2026Cancelled | New York | Not available | Not available | |
| Aug 24, 2026Arrived | Baltimore | St Louis | 134 |