Is AA4727 delayed?
No delay reported yet — AA4727 is scheduled to leave Boston at 15:42 on Sep 30 and reach St Louis at 17:24 (as of Sep 30, 07:54 UTC).
Usually on time: arrived within 15 min of schedule on 26 of the last 49 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Boston
BOS
Scheduled
Sep 30
Arrival
St Louis
STL
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Think AA4727 runs late today? Delayed is trading at 37¢ — pays out x2.69.
Will American Airlines AAL 4727 from Boston to St Louis arrive on time, be delayed, or be cancelled on Sep 30?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.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
St Louis
STL
Scheduled
Sep 30
Arrival
Boston
BOS
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
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.
- 120 min late
St Louis → Boston
- 11 min early
Boston → St Louis
- 242 min late
St Louis → Boston
- On schedule (13 min behind)
St Louis → Boston
- On time
Boston → St Louis
Is AA4727 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
Boston (BOS) departures
- Left more than 15 min late
- 1 of 1
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | St Louis | Boston | 120 | |
| Sep 29, 2026Arrived | Boston | St Louis | -11 | |
| Sep 28, 2026Cancelled | St Louis | Boston | Not available | Not available |
| Sep 28, 2026Cancelled | Boston | St Louis | Not available | Not available |
| Sep 27, 2026Arrived | St Louis | Boston | 242 | |
| Sep 27, 2026Cancelled | Boston | St Louis | Not available | Not available |
| Sep 26, 2026Arrived | St Louis | Boston | 13 | |
| Sep 26, 2026Arrived | Boston | St Louis | 0 | |
| Sep 25, 2026Arrived | St Louis | Boston | 0 | |
| Sep 25, 2026Arrived | Boston | St Louis | -2 | |
| Sep 24, 2026Arrived | St Louis | Boston | 115 | |
| Sep 24, 2026Arrived | Boston | St Louis | 68 | |
| Sep 23, 2026Arrived | St Louis | Boston | 86 | |
| Sep 23, 2026Arrived | Boston | St Louis | 34 | |
| Sep 22, 2026Arrived | St Louis | Boston | 18 | |
| Sep 22, 2026Arrived | Boston | St Louis | 53 | |
| Sep 21, 2026Arrived | St Louis | Boston | 134 | |
| Sep 21, 2026Arrived | Boston | St Louis | 118 | |
| Sep 20, 2026Arrived | St Louis | Boston | 88 | |
| Sep 20, 2026Arrived | Boston | St Louis | 45 | |
| Sep 19, 2026Arrived | St Louis | Boston | -11 | |
| Sep 19, 2026Arrived | Boston | St Louis | -14 | |
| Sep 18, 2026Arrived | St Louis | Boston | -16 | |
| Sep 18, 2026Arrived | Boston | St Louis | 4 | |
| Sep 17, 2026Arrived | St Louis | Boston | 140 | |
| Sep 17, 2026Arrived | Boston | St Louis | 85 | |
| Sep 16, 2026Arrived | St Louis | Boston | 22 | |
| Sep 16, 2026Arrived | Boston | St Louis | 5 | |
| Sep 15, 2026Arrived | St Louis | Boston | -13 | |
| Sep 15, 2026Arrived | Boston | St Louis | -13 | |
| Sep 14, 2026Arrived | St Louis | Boston | 9 | |
| Sep 14, 2026Arrived | Boston | St Louis | 14 | |
| Sep 12, 2026Arrived | St Louis | Boston | 206 | |
| Sep 12, 2026Arrived | Boston | St Louis | 22 | |
| Sep 11, 2026Arrived | St Louis | Boston | 0 | |
| Sep 11, 2026Arrived | Boston | St Louis | 26 | |
| Sep 10, 2026Arrived | St Louis | Boston | 24 | |
| Sep 10, 2026Arrived | Boston | St Louis | 10 | |
| Sep 9, 2026Arrived | St Louis | Boston | 64 | |
| Sep 9, 2026Arrived | Boston | St Louis | 15 | |
| Sep 8, 2026Arrived | Providence | Chicago | -17 | |
| Sep 8, 2026Arrived | Chicago | Providence | -13 | |
| Sep 7, 2026Arrived | Providence | Chicago | -9 | |
| Sep 7, 2026Arrived | Chicago | Providence | 6 | |
| Sep 6, 2026Arrived | Providence | Chicago | -14 | |
| Sep 6, 2026Arrived | Chicago | Providence | -14 | |
| Sep 5, 2026Arrived | Providence | Chicago | -23 | |
| Sep 5, 2026Arrived | Chicago | Providence | -5 | |
| Sep 4, 2026Arrived | Providence | Chicago | 44 | |
| Sep 4, 2026Arrived | Chicago | Providence | 54 | |
| Sep 3, 2026Arrived | Providence | Chicago | 158 | |
| Sep 2, 2026Arrived | Chicago | Providence | -36 |
Email me if AA4727 runs late
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