Is WN1221 delayed?
No delay reported yet. WN1221 is scheduled to leave St Louis at 17:43 on Nov 14 and reach Dallas at 19:09 (as of Nov 14, 16:11 UTC).
The GADUIN market gives an on-time arrival at Dallas a 76% chance.
Usually on time: arrived within 15 min of schedule on 10 of the last 11 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
St Louis
STL
Scheduled
Nov 14
Arrival
Dallas
DAL
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think WN1221 will be late today? Delayed is at 22¢ and pays out x4.63.
How will Southwest Airlines 1221 St Louis → Dallas arrive on Nov 14?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min early
St Louis → Dallas
- On time
Baltimore → Milwaukee
- 12 min early
Baltimore → Milwaukee
- 10 min early
Baltimore → Charlotte
- 6 min early
Charlotte → Nashville
Is WN1221 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 7, 2026Arrived | St Louis | Dallas | -12 | |
| Nov 4, 2026Arrived | Baltimore | Milwaukee | 0 | |
| Nov 3, 2026Arrived | Baltimore | Milwaukee | -12 | |
| Oct 28, 2026Arrived | Baltimore | Charlotte | -10 | |
| Oct 27, 2026Arrived | Charlotte | Nashville | -6 | |
| Oct 27, 2026Arrived | Baltimore | Charlotte | -1 | |
| Oct 24, 2026Arrived | Nashville | Grand Rapids | -11 | |
| Oct 21, 2026Arrived | Charlotte | Nashville | 62 | |
| Oct 20, 2026Arrived | Charlotte | Nashville | -1 | |
| Oct 20, 2026Arrived | Baltimore | Charlotte | -12 | |
| Oct 17, 2026Arrived | Nashville | Grand Rapids | -8 |