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(LY) El Al 4137 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(BOS) Boston Logan International Airport

Boston, MA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
65%
Late
6
23%
Very Late
2
8%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
18
Codeshares
26
Average Delay (min.)
23.333333333333332
Standard Deviation
30.1
Min
0
Max
136

LY 4137 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 65%
Average Delay Time 23.333333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 23.333333333333332 min
This flight has an average delay of 23.333333333333332 minutes with a standard deviation of 30.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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