Is WN1581 delayed?
No delay reported yet — WN1581 is scheduled to leave Portland at 17:02 on Sep 29 and reach Oakland at 18:35 (as of Sep 29, 21:11 UTC).
Usually on time: arrived within 15 min of schedule on 14 of the last 24 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Portland
PDX
Scheduled
Sep 29
Arrival
Oakland
OAK
Scheduled
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Think WN1581 runs late today? Delayed is trading at 24¢ — pays out x4.21.
Will Southwest Airlines SWA 1581 from Portland to Oakland arrive on time, be delayed, or be cancelled on Sep 30?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Oakland
OAK
Scheduled
Sep 29
Arrival
Santa Ana
SNA
Scheduled
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 22 min late
Houston → San Antonio
- 27 min early
Chicago → Charleston
- 48 min late
Houston → San Antonio
- 1 min early
Houston → San Antonio
- 8 min early
Oakland → Santa Ana
Is WN1581 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Houston | San Antonio | 22 | |
| Sep 27, 2026Arrived | Chicago | Charleston | -27 | |
| Sep 25, 2026Arrived | Houston | San Antonio | 48 | |
| Sep 24, 2026Arrived | Houston | San Antonio | -1 | |
| Sep 23, 2026Arrived | Oakland | Santa Ana | -8 | |
| Sep 23, 2026Arrived | Portland | Oakland | -6 | |
| Sep 22, 2026Arrived | Oakland | Santa Ana | 5 | |
| Sep 22, 2026Arrived | Portland | Oakland | 26 | |
| Sep 21, 2026Arrived | Houston | San Antonio | 58 | |
| Sep 20, 2026Arrived | Chicago | Charleston | 16 | |
| Sep 18, 2026Arrived | Houston | San Antonio | -19 | |
| Sep 17, 2026Arrived | Houston | San Antonio | 50 | |
| Sep 16, 2026Arrived | Oakland | Santa Ana | -10 | |
| Sep 16, 2026Arrived | Portland | Oakland | -9 | |
| Sep 15, 2026Arrived | Oakland | Santa Ana | -2 | |
| Sep 15, 2026Arrived | Portland | Oakland | 12 | |
| Sep 14, 2026Arrived | Houston | San Antonio | -21 | |
| Sep 11, 2026Arrived | Houston | San Antonio | 48 | |
| Sep 10, 2026Arrived | Houston | San Antonio | -18 | |
| Sep 9, 2026Arrived | Oakland | Santa Ana | 41 | |
| Sep 9, 2026Arrived | Portland | Oakland | 64 | |
| Sep 8, 2026Arrived | Oakland | Santa Ana | -12 | |
| Sep 7, 2026Arrived | Houston | San Antonio | -5 | |
| Sep 4, 2026Arrived | Houston | San Antonio | 144 |
Email me if WN1581 runs late
We email you if your next WN1581 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.