Southwest Airlines
Is WN1221 delayed?
No — WN1221 landed in Los Angeles 11 min early, at 07:59 on Sep 30 (as of Sep 30, 14:59 UTC). Over its last 8 recorded arrivals, 0 landed more than 15 min late.
11 min early
Official source · Updated
Departure
Sacramento
SMF
Actual
Scheduled 07:02
Sep 30
Arrival
Los Angeles
LAX
Actual
Scheduled 08:11
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
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.
- 11 min early
Sacramento → Los Angeles
- 18 min early
Sacramento → Los Angeles
- 11 min early
Los Angeles → Dallas
- 17 min early
Sacramento → Los Angeles
- 15 min early
Sacramento → Los Angeles
Is WN1221 usually late?
Observation window: Sep 2, 2026 – Oct 2, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
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.
At the airports today
Los Angeles (LAX) departures
- Left more than 15 min late
- 83 of 304
- Cancelled today
- 7
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 30, 2026Arrived | Sacramento | Los Angeles | -11 | |
| Sep 29, 2026Arrived | Sacramento | Los Angeles | -18 | |
| Sep 27, 2026Arrived | Los Angeles | Dallas | -11 | |
| Sep 23, 2026Arrived | Sacramento | Los Angeles | -17 | |
| Sep 22, 2026Arrived | Sacramento | Los Angeles | -15 | |
| Sep 20, 2026Arrived | Los Angeles | Dallas | -5 | |
| Sep 16, 2026Arrived | Sacramento | Los Angeles | -1 | |
| Sep 6, 2026Arrived | Dallas | Fort Lauderdale | -3 |
Email me if WN1221 runs late
We email you if your next WN1221 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.