Southwest Airlines
Is WN3412 delayed?
No — WN3412 landed in Chicago 10 min early, at 00:05 on Sep 24 (as of Sep 24, 00:15 UTC). Over its last 22 recorded arrivals, 1 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
10 min early
Official source · Updated
Departure
Detroit
DTW
Actual
Sep 23
Arrival
Chicago
MDW
Actual
Sep 24
Times shown in airport local time
Service date: · Scheduled departure date (America/Detroit)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
1 min early
Official source · Updated
Departure
Denver
DEN
Actual
Sep 23
Arrival
Detroit
DTW
Actual
Sep 23
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
On schedule (2 min behind)
Official source · Updated
Departure
San Diego
SAN
Actual
Sep 23
Arrival
Denver
DEN
Actual
Sep 23
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
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
DTW → MDW
- 1 min early
DEN → DTW
- On schedule (2 min behind)
SAN → DEN
- 2 min early
DTW → MDW
- 8 min early
DEN → DTW
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 22
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 25
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 23, 2026Arrived | Detroit | Chicago | -10 | |
| Sep 23, 2026Arrived | Denver | Detroit | -1 | |
| Sep 23, 2026Arrived | San Diego | Denver | 2 | |
| Sep 22, 2026Arrived | Detroit | Chicago | -2 | |
| Sep 22, 2026Arrived | Denver | Detroit | -8 | |
| Sep 22, 2026Arrived | San Diego | Denver | -10 | |
| Sep 20, 2026Arrived | Denver | Detroit | -12 | |
| Sep 16, 2026Arrived | Detroit | Chicago | 13 | |
| Sep 16, 2026Arrived | Denver | Detroit | -9 | |
| Sep 16, 2026Arrived | San Diego | Denver | -15 | |
| Sep 15, 2026Arrived | Detroit | Chicago | 21 | |
| Sep 15, 2026Arrived | Denver | Detroit | -17 | |
| Sep 15, 2026Arrived | San Diego | Denver | -21 | |
| Sep 9, 2026Arrived | Detroit | Chicago | -8 | |
| Sep 8, 2026Arrived | Detroit | Chicago | 9 | |
| Sep 8, 2026Arrived | Denver | Detroit | 5 | |
| Sep 8, 2026Arrived | San Diego | Denver | -13 | |
| Sep 6, 2026Arrived | San Francisco | San Diego | -20 | |
| Sep 2, 2026Arrived | Detroit | Chicago | 10 | |
| Sep 2, 2026Arrived | Denver | Detroit | -1 | |
| Sep 2, 2026Arrived | San Diego | Denver | -24 | |
| Sep 1, 2026Arrived | Detroit | Chicago | 7 |