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(B6) JetBlue 121 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-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
39
64%
Late
5
8%
Very Late
5
8%
Excessive
8
13%
Cancelled
4
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
56.44444444444444
Standard Deviation
74.2
Min
0
Max
258

B6 121 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
Average Delay Time 56.44444444444444 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 56.44444444444444 min
This flight has an average delay of 56.44444444444444 minutes with a standard deviation of 74.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.