Southwest Airlines
Is SWA3666 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
3 min early
Official source · Updated
Departure
Chicago
MDW
Scheduled
Sep 18
Arrival
Cleveland
CLE
Actual
Scheduled 18:33
Sep 18
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
MDWCLE
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 3 min early
MDW → CLE
- 32 min late
MDW → CLE
- 21 min late
CLE → BWI
- 2 min late
MDW → CLE
- 9 min early
CLE → BWI
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 15
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 18, 2026Arrived | Chicago | Cleveland | -3 | |
| Sep 17, 2026Arrived | Chicago | Cleveland | 32 | |
| Sep 16, 2026Arrived | Cleveland | Baltimore | 21 | |
| Sep 16, 2026Arrived | Chicago | Cleveland | 2 | |
| Sep 15, 2026Arrived | Cleveland | Baltimore | -9 | |
| Sep 15, 2026Arrived | Chicago | Cleveland | 0 | |
| Sep 14, 2026Arrived | Chicago | Cleveland | -3 | |
| Sep 13, 2026Arrived | Chicago | Cleveland | -5 | |
| Sep 11, 2026Arrived | Chicago | Cleveland | 7 | |
| Sep 9, 2026Arrived | Cleveland | Baltimore | -24 | |
| Sep 9, 2026Arrived | Chicago | Cleveland | -9 | |
| Sep 8, 2026Arrived | Cleveland | Baltimore | 49 | |
| Sep 8, 2026Arrived | Chicago | Cleveland | 54 | |
| Sep 7, 2026Arrived | Chicago | Cleveland | -11 | |
| Sep 4, 2026Arrived | Chicago | Cleveland | -11 |