Is WN4558 delayed?
Yes — WN4558 landed in Seattle 26 min late, at 21:05 on Sep 28 (as of Sep 29, 04:05 UTC).
Usually on time: arrived within 15 min of schedule on 13 of the last 17 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
26 min late
Official source · Updated
Departure
Sacramento
SMF
Actual
Scheduled 18:56
Sep 28
Arrival
Seattle
SEA
Actual
Scheduled 20:39
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Market settled: Delayed.
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.
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Sacramento
SMF
Scheduled
Sep 28
Arrival
Las Vegas
LAS
Scheduled
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
- 26 min late
Sacramento → Seattle
- 19 min late
Sacramento → Las Vegas
- 17 min early
Sacramento → Las Vegas
- On schedule (4 min behind)
Sacramento → Las Vegas
- 8 min early
Sacramento → Las Vegas
Is WN4558 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Seattle (SEA) departures
- Left more than 15 min late
- 191 of 361
- Cancelled today
- 4
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Cancelled | Sacramento | Las Vegas | Not available | Not available |
| Sep 28, 2026Arrived | Sacramento | Seattle | 26 | |
| Sep 27, 2026Arrived | Sacramento | Las Vegas | 19 | |
| Sep 26, 2026Arrived | Sacramento | Las Vegas | -17 | |
| Sep 25, 2026Arrived | Sacramento | Las Vegas | 4 | |
| Sep 24, 2026Arrived | Sacramento | Las Vegas | -8 | |
| Sep 21, 2026Arrived | Sacramento | Las Vegas | 28 | |
| Sep 20, 2026Arrived | Sacramento | Las Vegas | 13 | |
| Sep 19, 2026Arrived | Sacramento | Las Vegas | -3 | |
| Sep 18, 2026Arrived | Sacramento | Las Vegas | -7 | |
| Sep 17, 2026Arrived | Sacramento | Las Vegas | 109 | |
| Sep 14, 2026Arrived | Sacramento | Las Vegas | 0 | |
| Sep 11, 2026Arrived | Sacramento | Las Vegas | -9 | |
| Sep 10, 2026Arrived | Sacramento | Las Vegas | 1 | |
| Sep 7, 2026Arrived | Sacramento | Las Vegas | -9 | |
| Sep 6, 2026Arrived | Sacramento | Las Vegas | 2 | |
| Sep 5, 2026Arrived | Sacramento | Las Vegas | 0 | |
| Sep 4, 2026Arrived | Sacramento | Las Vegas | -6 |
Email me if WN4558 runs late
We email you if your next WN4558 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.