Is AS304 delayed?
Yes — AS304 landed in Denver 16 min late, at 20:35 on Sep 25 (as of Sep 26, 02:36 UTC). Over its last 26 recorded arrivals, 14 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
16 min late
Official source · Updated
Departure
Salt Lake City
SLC
Scheduled
Sep 25
Arrival
Denver
DEN
Actual
Sep 25
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
25 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Seattle
SEA
Actual
Sep 25
Arrival
Denver
DEN
Scheduled
Sep 25
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
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.
- 16 min late
SLC → DEN
- 29 min late
SEA → DEN
- On schedule (13 min behind)
SEA → DEN
- 20 min late
SEA → DEN
- 27 min late
SEA → DEN
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 26
- Arrivals over 15 minutes late
- 14
- Observed cancellations
- 0
- Observed occurrences
- 27
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 25, 2026Arrived | Salt Lake City | Denver | 16 | |
| Sep 24, 2026Arrived | Seattle | Denver | 29 | |
| Sep 23, 2026Arrived | Seattle | Denver | 13 | |
| Sep 22, 2026Arrived | Seattle | Denver | 20 | |
| Sep 21, 2026Arrived | Seattle | Denver | 27 | |
| Sep 20, 2026Arrived | Seattle | Denver | 50 | |
| Sep 18, 2026Arrived | Seattle | Denver | 158 | |
| Sep 17, 2026Arrived | Seattle | Denver | 13 | |
| Sep 16, 2026Arrived | Seattle | Denver | 33 | |
| Sep 15, 2026Arrived | Seattle | Denver | 42 | |
| Sep 14, 2026Arrived | Seattle | Denver | 49 | |
| Sep 13, 2026Arrived | Seattle | Denver | 31 | |
| Sep 11, 2026Arrived | Seattle | Denver | -4 | |
| Sep 10, 2026Arrived | Seattle | Denver | 75 | |
| Sep 9, 2026Arrived | Seattle | Denver | 0 | |
| Sep 8, 2026Arrived | Seattle | Denver | 14 | |
| Sep 7, 2026Arrived | Seattle | Denver | 3 | |
| Sep 6, 2026Arrived | Seattle | Denver | 7 | |
| Sep 4, 2026Arrived | Seattle | Denver | 66 | |
| Sep 3, 2026Arrived | Seattle | Denver | -14 | |
| Sep 2, 2026Arrived | Seattle | Denver | -10 | |
| Sep 1, 2026Arrived | Seattle | Denver | 1 | |
| Aug 31, 2026Arrived | Seattle | Denver | 22 | |
| Aug 30, 2026Arrived | Seattle | Denver | 36 | |
| Aug 28, 2026Arrived | Seattle | Denver | -14 | |
| Aug 27, 2026Arrived | Seattle | Denver | -14 |