Southwest Airlines
Is WN4397 delayed?
No, WN4397 landed in San Diego 11 min early, at 09:48 on Oct 28 (as of Oct 28, 16:48 UTC). Of its last 8 arrivals, 1 landed more than 15 min late.
11 min early
Official source · Updated
Departure
Houston
HOU
Scheduled
Oct 28
Arrival
San Diego
SAN
Actual
Scheduled 09:59
Oct 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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
Houston → San Diego
- On schedule (2 min behind)
Houston → San Diego
- On schedule (4 min behind)
Nashville → Sacramento
- 3 min early
Nashville → Fort Myers
- 12 min early
Houston → San Diego
Is WN4397 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
San Diego (SAN) departures
- Left more than 15 min late
- 4 of 21
- Cancelled today
- 17
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Oct 28, 2026Arrived | Houston | San Diego | -11 | |
| Oct 27, 2026Arrived | Houston | San Diego | 2 | |
| Oct 25, 2026Arrived | Nashville | Sacramento | 4 | |
| Oct 24, 2026Arrived | Nashville | Fort Myers | -3 | |
| Oct 21, 2026Arrived | Houston | San Diego | -12 | |
| Oct 20, 2026Arrived | Houston | San Diego | -7 | |
| Oct 18, 2026Arrived | Nashville | Sacramento | 22 | |
| Oct 17, 2026Arrived | Nashville | Fort Myers | 13 |