Is ASA473 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
16 min early
Official source · Updated
Departure
St Louis
STL
Actual
Scheduled 11:40
Sep 20
Arrival
Seattle
SEA
Actual
Scheduled 08:23
Sep 20
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
View this flight’s market
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.
STLSEA
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min early
STL → SEA
- 1 min early
STL → SEA
- 3 min early
STL → SEA
- 2 min early
STL → SEA
- 4 min late
STL → SEA
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 17
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 20, 2026Arrived | St Louis | Seattle | -16 | |
| Sep 19, 2026Arrived | St Louis | Seattle | -1 | |
| Sep 18, 2026Arrived | St Louis | Seattle | -3 | |
| Sep 17, 2026Arrived | St Louis | Seattle | -2 | |
| Sep 16, 2026Arrived | St Louis | Seattle | 4 | |
| Sep 15, 2026Arrived | St Louis | Seattle | 46 | |
| Sep 14, 2026Arrived | St Louis | Seattle | 0 | |
| Sep 13, 2026Arrived | St Louis | Seattle | -14 | |
| Sep 12, 2026Arrived | St Louis | Seattle | 4 | |
| Sep 11, 2026Arrived | St Louis | Seattle | 3 | |
| Sep 10, 2026Arrived | St Louis | Seattle | 29 | |
| Sep 9, 2026Arrived | St Louis | Seattle | 14 | |
| Sep 8, 2026Arrived | St Louis | Seattle | 1 | |
| Sep 7, 2026Arrived | St Louis | Seattle | 5 | |
| Sep 6, 2026Arrived | St Louis | Seattle | 12 | |
| Sep 5, 2026Arrived | St Louis | Seattle | 4 | |
| Sep 4, 2026Arrived | St Louis | Seattle | -10 |