Southwest Airlines
Is WN2188 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
Arrived
18 min early
Official source · Updated
Departure
Sacramento
SMF
Actual
Scheduled 03:37
Sep 15
Arrival
Boise
BOI
Actual
Scheduled 04:50
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
Arrived
3 min late
Official source · Updated
Departure
Ontario
ONT
Actual
Scheduled 01:43
Sep 15
Arrival
Sacramento
SMF
Actual
Scheduled 02:44
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SMFBOI
ONTSMF
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 18 min early
SMF → BOI
- 3 min late
ONT → SMF
- 5 min early
BUR → PHX
- 5 min late
SMF → BOI
- 22 min late
ONT → SMF
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 12
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 12
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 15, 2026Arrived | Sacramento | Boise | -18 | |
| Sep 15, 2026Arrived | Ontario | Sacramento | 3 | |
| Sep 13, 2026Arrived | Burbank | Phoenix | -5 | |
| Sep 12, 2026Arrived | Sacramento | Boise | 5 | |
| Sep 12, 2026Arrived | Ontario | Sacramento | 22 | |
| Sep 11, 2026Arrived | Sacramento | Boise | -9 | |
| Sep 11, 2026Arrived | Ontario | Sacramento | 10 | |
| Sep 8, 2026Arrived | Sacramento | Boise | -18 | |
| Sep 8, 2026Arrived | Ontario | Sacramento | -4 | |
| Sep 6, 2026Arrived | Sacramento | Portland | -9 | |
| Sep 5, 2026Arrived | Sacramento | Boise | 68 | |
| Sep 5, 2026Arrived | Ontario | Sacramento | 87 |