Southwest Airlines
Is WN3503 delayed?
No — WN3503 landed in Las Vegas 16 min early, at 08:11 on Sep 27 (as of Sep 27, 15:11 UTC).
Usually on time: arrived within 15 min of schedule on 12 of the last 12 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
16 min early
Official source · Updated
Departure
Oakland
OAK
Actual
Scheduled 07:13
Sep 27
Arrival
Las Vegas
LAS
Actual
Scheduled 08:28
Sep 27
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
17 min early
Official source · Updated
Departure
Las Vegas
LAS
Actual
Scheduled 09:27
Sep 27
Arrival
San Antonio
SAT
Actual
Scheduled 13:49
Sep 27
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
4 min early
Official source · Updated
Departure
San Antonio
SAT
Scheduled
Sep 27
Arrival
Chicago
MDW
Actual
Scheduled 17:05
Sep 27
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
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 4 min early
San Antonio → Chicago
- 17 min early
Las Vegas → San Antonio
- 16 min early
Oakland → Las Vegas
- 15 min early
San Antonio → Chicago
- 20 min early
San Antonio → Chicago
Is WN3503 usually late?
Observation window: Aug 31, 2026 – Sep 30, 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.
At the airports today
Las Vegas (LAS) departures
- Left more than 15 min late
- 96 of 341
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | San Antonio | Chicago | -4 | |
| Sep 27, 2026Arrived | Las Vegas | San Antonio | -17 | |
| Sep 27, 2026Arrived | Oakland | Las Vegas | -16 | |
| Sep 26, 2026Arrived | San Antonio | Chicago | -15 | |
| Sep 20, 2026Arrived | San Antonio | Chicago | -20 | |
| Sep 20, 2026Arrived | Las Vegas | San Antonio | -24 | |
| Sep 20, 2026Arrived | Oakland | Las Vegas | -13 | |
| Sep 19, 2026Arrived | San Antonio | Chicago | -12 | |
| Sep 13, 2026Arrived | San Antonio | Chicago | -2 | |
| Sep 12, 2026Arrived | San Antonio | Chicago | 7 | |
| Sep 6, 2026Arrived | Las Vegas | San Antonio | -10 | |
| Sep 5, 2026Arrived | San Antonio | Chicago | -17 |
Email me if WN3503 runs late
We email you if your next WN3503 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.