Is WN4156 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
33 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Portland
PDX
Actual
Sep 16
Arrival
Denver
DEN
Scheduled
Sep 16
Times shown in airport local time
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.
Service date: · Scheduled departure date (UTC)
6 min late
Official source · Updated
Departure
Sacramento
SMF
Actual
Sep 16
Arrival
Portland
PDX
Actual
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
- 6 min late
SMF → PDX
- 13 min late
PDX → DEN
- 10 min late
SMF → PDX
- 11 min early
PDX → DEN
- 1 min early
SMF → PDX
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 18
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 22
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 16, 2026Arrived | Sacramento | Portland | 6 | |
| Sep 15, 2026Arrived | Portland | Denver | 13 | |
| Sep 15, 2026Arrived | Sacramento | Portland | 10 | |
| Sep 12, 2026Arrived | Portland | Denver | -11 | |
| Sep 12, 2026Arrived | Sacramento | Portland | -1 | |
| Sep 11, 2026Arrived | San Diego | Sacramento | 5 | |
| Sep 11, 2026Arrived | Sacramento | Portland | 30 | |
| Sep 10, 2026Arrived | San Diego | Sacramento | 27 | |
| Sep 8, 2026Arrived | Portland | Denver | 5 | |
| Sep 8, 2026Arrived | Sacramento | Portland | 13 | |
| Sep 7, 2026Arrived | San Diego | Sacramento | 20 | |
| Sep 5, 2026Arrived | Portland | Denver | 6 | |
| Sep 4, 2026Arrived | San Diego | Sacramento | 266 | |
| Aug 31, 2026Arrived | San Diego | Sacramento | 0 | |
| Aug 28, 2026Arrived | San Diego | Sacramento | 10 | |
| Aug 27, 2026Arrived | San Diego | Sacramento | 41 | |
| Aug 24, 2026Arrived | San Diego | Sacramento | 16 | |
| Aug 17, 2026Arrived | San Diego | Sacramento | 32 |