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(FI) Icelandair 6435 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(ZRH) Zurich Airport

Zurich, CH

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
12
34%
Late
9
26%
Very Late
5
14%
Excessive
9
26%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
29
Codeshares
35
Average Delay (min.)
38.93103448275862
Standard Deviation
38.3
Min
0
Max
175

FI 6435 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 34%
Average Delay Time 38.93103448275862 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
1.4 of 5
Poor
Average Delay Time 38.93103448275862 min
This flight has an average delay of 38.93103448275862 minutes with a standard deviation of 38.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.