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(B6) JetBlue 121 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(NAS) Nassau Lynden Pindling International Airport

Nassau, BS

On-Time Performance Chart

(using rounded numbers)
On-Time
40
77%
Late
6
12%
Very Late
3
6%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
29.058823529411764
Standard Deviation
41
Min
0
Max
169

B6 121 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 77%
Average Delay Time 29.058823529411764 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29.058823529411764 min
This flight has an average delay of 29.058823529411764 minutes with a standard deviation of 41 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.