American Airlines
Is AA3721 delayed?
No delay reported yet. AA3721 is scheduled to leave Knoxville at 19:35 on Nov 14 and reach Miami at 21:24 (as of Nov 14, 15:42 UTC). Of its last 6 arrivals, 0 landed more than 15 min late.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Knoxville
TYS
Scheduled
Nov 14
Arrival
Miami
MIA
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min early
Knoxville → Miami
- 26 min early
Knoxville → Miami
- 12 min early
Knoxville → Miami
- 20 min early
Knoxville → Miami
- 14 min early
Knoxville → Miami
Is AA3721 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Miami (MIA) departures
- Left more than 15 min late
- 27 of 57
- Cancelled today
- 28
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | Knoxville | Miami | Not available | Not available |
| Nov 12, 2026Arrived | Knoxville | Miami | -12 | |
| Nov 9, 2026Arrived | Knoxville | Miami | -26 | |
| Nov 8, 2026Arrived | Knoxville | Miami | -12 | |
| Nov 7, 2026Arrived | Knoxville | Miami | -20 | |
| Nov 6, 2026Arrived | Knoxville | Miami | -14 | |
| Nov 5, 2026Arrived | Knoxville | Miami | -26 | |
| Oct 31, 2026Arrived | Appleton | Chicago | Not available | |
| Oct 29, 2026Arrived | Appleton | Chicago | Not available | |
| Oct 28, 2026Arrived | Appleton | Chicago | Not available | |
| Oct 27, 2026Arrived | Appleton | Chicago | Not available | |
| Oct 26, 2026Arrived | Appleton | Chicago | Not available | |
| Oct 25, 2026Arrived | Appleton | Chicago | Not available |