Is WN3428 delayed?
Yes — WN3428 left Boise 28 min late, at 14:45 on Sep 27; its arrival time is not confirmed yet. Over its last 11 recorded arrivals, 3 landed more than 15 min late.
28 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Boise
BOI
Actual
Sep 27
Arrival
Denver
DEN
Scheduled
Sep 27
Times shown in airport local time
Service date: · Scheduled departure date (UTC)
Think WN3428 runs late today? Delayed is trading at 53¢ — pays out x1.88.
Will Southwest Airlines SWA 3428 from Boise to Denver arrive on time, be delayed, or be cancelled on Sep 27?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 14 min early
DCA → MCO
- On schedule (10 min behind)
RDU → STL
- 15 min late
RDU → STL
- On schedule (1 min behind)
BOI → DEN
- 5 min early
DCA → MCO
Flight history and details
Aug 28, 2026 — Sep 27, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 13
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 26, 2026Arrived | Washington | Orlando | -14 | |
| Sep 23, 2026Arrived | Raleigh/Durham | St Louis | 10 | |
| Sep 22, 2026Arrived | Raleigh/Durham | St Louis | 15 | |
| Sep 20, 2026Arrived | Boise | Denver | 1 | |
| Sep 19, 2026Arrived | Washington | Orlando | -5 | |
| Sep 16, 2026Arrived | Raleigh/Durham | St Louis | 7 | |
| Sep 15, 2026Arrived | Raleigh/Durham | St Louis | 6 | |
| Sep 12, 2026Arrived | Washington | Orlando | -9 | |
| Sep 9, 2026Arrived | Raleigh/Durham | St Louis | 6 | |
| Sep 8, 2026Arrived | Raleigh/Durham | St Louis | 18 | |
| Sep 5, 2026Arrived | Washington | Orlando | 125 |