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(UA) United Airlines 8840 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(FRA) Frankfurt Airport

Frankfurt, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
38
63%
Late
12
20%
Very Late
2
3%
Excessive
6
10%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
36
Codeshares
60
Average Delay (min.)
38.72222222222222
Standard Deviation
77.5
Min
0
Max
433

UA 8840 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 63%
Average Delay Time 38.72222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 38.72222222222222 min
This flight has an average delay of 38.72222222222222 minutes with a standard deviation of 77.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.