Southwest Airlines
Is SWA4859 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
12 min early
Official source · Updated
Departure
Chicago
MDW
Scheduled
Sep 8
Arrival
Nashville
BNA
Actual
Scheduled 18:42
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
MDWBNA
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 6 min late
MDW → BNA
- 10 min early
MDW → BNA
- 22 min early
MDW → BNA
- 15 min early
MDW → BNA
- 12 min early
MDW → BNA
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 6
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 6
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 16, 2026Arrived | Chicago | Nashville | 6 | |
| Sep 15, 2026Arrived | Chicago | Nashville | -10 | |
| Sep 12, 2026Arrived | Chicago | Nashville | -22 | |
| Sep 9, 2026Arrived | Chicago | Nashville | -15 | |
| Sep 8, 2026Arrived | Chicago | Nashville | -12 | |
| Sep 5, 2026Arrived | Chicago | Nashville | -3 |