Is WN518 delayed?
No delay reported yet — WN518 is scheduled to leave Nashville at 21:01 on Sep 30 and reach San Antonio at 23:10 (as of Sep 30, 16:04 UTC).
Often late: arrived more than 15 min after schedule on 18 of the last 25 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Nashville
BNA
Scheduled
Sep 30
Arrival
San Antonio
SAT
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think WN518 runs late today? Delayed is trading at 25¢ — pays out x4.03.
Will Southwest Airlines SWA 518 from Nashville to San Antonio 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.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 27 min early
Nashville → San Antonio
- 38 min late
Chicago → San Diego
- 70 min late
Des Moines → Denver
- 9 min early
Nashville → San Antonio
- 15 min late
Chicago → San Diego
Is WN518 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
Nashville (BNA) departures
- Left more than 15 min late
- 5 of 77
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Nashville | San Antonio | -27 | |
| Sep 28, 2026Arrived | Chicago | San Diego | 38 | |
| Sep 27, 2026Arrived | Des Moines | Denver | 70 | |
| Sep 26, 2026Arrived | Nashville | San Antonio | -9 | |
| Sep 25, 2026Arrived | Chicago | San Diego | 15 | |
| Sep 24, 2026Arrived | Chicago | San Diego | 26 | |
| Sep 23, 2026Arrived | Nashville | San Antonio | 32 | |
| Sep 22, 2026Arrived | Nashville | San Antonio | 21 | |
| Sep 21, 2026Arrived | Chicago | San Diego | 41 | |
| Sep 20, 2026Arrived | Des Moines | Denver | 17 | |
| Sep 19, 2026Arrived | Nashville | San Antonio | -9 | |
| Sep 18, 2026Arrived | Chicago | San Diego | 48 | |
| Sep 17, 2026Arrived | Chicago | San Diego | 213 | |
| Sep 16, 2026Arrived | Nashville | San Antonio | 25 | |
| Sep 15, 2026Arrived | Nashville | San Antonio | -7 | |
| Sep 14, 2026Arrived | Chicago | San Diego | 22 | |
| Sep 13, 2026Arrived | Des Moines | Denver | 43 | |
| Sep 11, 2026Arrived | Chicago | San Diego | 60 | |
| Sep 10, 2026Arrived | Chicago | San Diego | 66 | |
| Sep 9, 2026Arrived | Nashville | San Antonio | 35 | |
| Sep 8, 2026Arrived | Nashville | San Antonio | -10 | |
| Sep 7, 2026Arrived | Chicago | San Diego | -8 | |
| Sep 6, 2026Arrived | Des Moines | Denver | 152 | |
| Sep 5, 2026Arrived | Nashville | San Antonio | -5 | |
| Sep 4, 2026Arrived | Chicago | San Diego | 65 |
Email me if WN518 runs late
We email you if your next WN518 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.