background

(JU) Air Serbia 501 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(BEG) Belgrade Nikola Tesla Airport

Belgrade, RS

On-Time Performance Chart

(using rounded numbers)
On-Time
24
59%
Late
4
10%
Very Late
3
7%
Excessive
10
24%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
51.04
Standard Deviation
61.7
Min
0
Max
220

JU 501 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 59%
Average Delay Time 51.04 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 51.04 min
This flight has an average delay of 51.04 minutes with a standard deviation of 61.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.