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(IB) Iberia 4157 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
53%
Late
4
13%
Very Late
2
7%
Excessive
5
17%
Cancelled
2
7%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
12
Codeshares
29
Average Delay (min.)
56.916666666666664
Standard Deviation
61.7
Min
0
Max
184

IB 4157 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 55%
Average Delay Time 56.916666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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 56.916666666666664 min
This flight has an average delay of 56.916666666666664 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.

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