background

(IB) Iberia 4037 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
75%
Late
2
3%
Very Late
2
3%
Excessive
7
12%
Cancelled
4
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
19
Codeshares
59
Average Delay (min.)
43.421052631578945
Standard Deviation
48
Min
0
Max
180

IB 4037 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 75%
Average Delay Time 43.421052631578945 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 43.421052631578945 min
This flight has an average delay of 43.421052631578945 minutes with a standard deviation of 48 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.