Is WN4390 delayed?
Yes — WN4390 left Denver 136 min late, at 22:54 on Oct 1; its arrival time is not confirmed yet. Over its last 3 recorded arrivals, 3 landed more than 15 min late.
136 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Denver
DEN
Actual
Scheduled 20:38
Oct 1
Arrival
Burbank
BUR
Scheduled
Oct 1
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
In the air. The market on this flight settles on the airport’s recorded arrival.
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.
- 125 min late
St Louis → San Antonio
- 39 min late
St Louis → San Antonio
- 76 min late
St Louis → San Antonio
Is WN4390 usually late?
Observation window: Sep 2, 2026 – Oct 2, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
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
Denver (DEN) departures
- Left more than 15 min late
- 290 of 795
- Cancelled today
- 13
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | St Louis | San Antonio | 125 | |
| Sep 20, 2026Arrived | St Louis | San Antonio | 39 | |
| Sep 6, 2026Arrived | St Louis | San Antonio | 76 |
Email me if WN4390 runs late
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