Southwest Airlines
Is WN4015 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/New_York)
17 min early
Updated
Departure
Charlotte
CLT
Actual
Sep 1
Arrival
Nashville
BNA
Actual
Sep 1
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/New_York)
38 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Baltimore
BWI
Actual
Sep 1
Arrival
Charlotte
CLT
Estimated
Sep 1
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 203 min late
CLT → BNA
- 8 min early
CLT → BNA
- 22 min early
BWI → CLT
- 19 min early
BWI → CLT
- 10 min early
CLT → BNA
Flight history and details
Aug 22, 2026 — Sep 21, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 19
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 19, 2026Arrived | Charlotte | Nashville | 203 | |
| Sep 16, 2026Arrived | Charlotte | Nashville | -8 | |
| Sep 16, 2026Arrived | Baltimore | Charlotte | -22 | |
| Sep 15, 2026Arrived | Baltimore | Charlotte | -19 | |
| Sep 9, 2026Arrived | Charlotte | Nashville | -10 | |
| Sep 9, 2026Arrived | Baltimore | Charlotte | 14 | |
| Sep 8, 2026Arrived | Charlotte | Nashville | -15 | |
| Sep 8, 2026Arrived | Baltimore | Charlotte | -10 | |
| Sep 5, 2026Arrived | Charlotte | Nashville | -6 | |
| Sep 1, 2026Arrived | Charlotte | Nashville | -17 | |
| Aug 26, 2026Arrived | Baltimore | Charlotte | -22 | |
| Aug 25, 2026Arrived | Charlotte | Nashville | -15 | |
| Aug 25, 2026Arrived | Baltimore | Charlotte | -25 |