
(AA) American Airlines 4421 On-Time Performance Rating
Date Range:
15-Nov-2025 to 15-Jan-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
6
38%
Late
3
19%
Very Late
0
0%
Excessive
6
38%
Cancelled
1
6%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
16
Total Delays ( > 1 min )
11
Codeshares
16
Average Delay (min.)
56.72727272727273
Standard Deviation
45.7
Min
0
Max
136
AA 4421 On-Time Performance Details
Other Stops for AA 4421
Origin
Destination
Rating
(BOS) Boston Logan International Airport
Boston, MA, US
(IND) Indianapolis International Airport
Indianapolis, IN, US
3.6 Good
(IND) Indianapolis International Airport
Indianapolis, IN, US
(BOS) Boston Logan International Airport
Boston, MA, US
1.3 Poor
(OKC) Will Rogers World Airport
Oklahoma City, OK, US
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
3.4 Average
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
(MEM) Memphis International Airport
Memphis, TN, US
2.7 Average
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
(ORF) Norfolk International Airport
Norfolk, VA, US
1.8 Average
(ORF) Norfolk International Airport
Norfolk, VA, US
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
2.2 Average