Southwest Airlines
Is SWA3688 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
1 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Houston
HOU
Actual
Sep 12
Arrival
Tulsa
TUL
Scheduled
Sep 12
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Service date: · Scheduled departure date (UTC)
16 min early
Official source · Updated
Departure
Tulsa
TUL
Scheduled
Sep 12
Arrival
Las Vegas
LAS
Actual
Sep 11
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
- 18 min early
MDW → PIT
- 31 min late
TUL → LAS
- 9 min late
MDW → BUF
- 15 min late
TUL → LAS
- 17 min late
HOU → TUL
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 19
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 20
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 22, 2026Arrived | Chicago | Pittsburgh | -18 | |
| Sep 22, 2026Arrived | Tulsa | Las Vegas | 31 | |
| Sep 20, 2026Arrived | Chicago | Buffalo | 9 | |
| Sep 19, 2026Arrived | Tulsa | Las Vegas | 15 | |
| Sep 19, 2026Arrived | Houston | Tulsa | 17 | |
| Sep 19, 2026Arrived | Tulsa | Las Vegas | 39 | |
| Sep 18, 2026Arrived | Tulsa | Las Vegas | -24 | |
| Sep 16, 2026Arrived | Chicago | Pittsburgh | 1 | |
| Sep 15, 2026Arrived | Chicago | Pittsburgh | -9 | |
| Sep 15, 2026Arrived | Tulsa | Las Vegas | 15 | |
| Sep 12, 2026Arrived | Tulsa | Las Vegas | -16 | |
| Sep 11, 2026Arrived | Tulsa | Las Vegas | 0 | |
| Sep 9, 2026Arrived | Chicago | Pittsburgh | 28 | |
| Sep 8, 2026Arrived | Chicago | Pittsburgh | -18 | |
| Sep 8, 2026Arrived | Tulsa | Las Vegas | -14 | |
| Sep 6, 2026Arrived | Chicago | Buffalo | -12 | |
| Sep 5, 2026Arrived | Tulsa | Las Vegas | -8 | |
| Sep 5, 2026Arrived | Houston | Tulsa | -3 | |
| Sep 5, 2026Arrived | Tulsa | Las Vegas | 42 |