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(IB) Iberia 4878 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
42%
Late
4
17%
Very Late
5
21%
Excessive
4
17%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
18
Codeshares
24
Average Delay (min.)
37.55555555555556
Standard Deviation
39.3
Min
0
Max
170

IB 4878 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 42%
Average Delay Time 37.55555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 37.55555555555556 min
This flight has an average delay of 37.55555555555556 minutes with a standard deviation of 39.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.