Southwest Airlines
Is WN4370 delayed?
No — WN4370 landed in Louisville on schedule (3 min behind), at 16:12 on Sep 26 (as of Sep 26, 20:12 UTC). Over its last 8 recorded arrivals, 2 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
On schedule (3 min behind)
Official source · Updated
Departure
Orlando
MCO
Actual
Scheduled 14:27
Sep 26
Arrival
Louisville
SDF
Actual
Scheduled 16:09
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
On schedule (11 min behind)
Official source · Updated
Departure
Louisville
SDF
Actual
Scheduled 16:55
Sep 26
Arrival
Chicago
MDW
Actual
Scheduled 17:15
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (America/Kentucky/Louisville)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
- On schedule (11 min behind)
Louisville → Chicago
- On schedule (3 min behind)
Orlando → Louisville
- On schedule (4 min behind)
Louisville → Chicago
- 4 min early
Orlando → Louisville
- 21 min late
Louisville → Chicago
Is WN4370 usually late?
Observation window: Aug 31, 2026 – Sep 30, 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. 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
Orlando (MCO) departures
- Left more than 15 min late
- 29 of 208
- Cancelled today
- 1
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 26, 2026Arrived | Louisville | Chicago | 11 | |
| Sep 26, 2026Arrived | Orlando | Louisville | 3 | |
| Sep 19, 2026Arrived | Louisville | Chicago | 4 | |
| Sep 19, 2026Arrived | Orlando | Louisville | -4 | |
| Sep 12, 2026Arrived | Louisville | Chicago | 21 | |
| Sep 12, 2026Arrived | Orlando | Louisville | 23 | |
| Sep 5, 2026Arrived | Louisville | Chicago | -2 | |
| Sep 5, 2026Arrived | Orlando | Louisville | 6 |
Email me if WN4370 runs late
We email you if your next WN4370 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.