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(AY) Finnair 5277 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(NRT) Tokyo Narita International Airport

Tokyo, JP

(ITM) Osaka Itami International Airport

Osaka, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
32
67%
Late
13
27%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
36
Codeshares
48
Average Delay (min.)
13.666666666666666
Standard Deviation
10.7
Min
0
Max
53

AY 5277 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 67%
Average Delay Time 13.666666666666666 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 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 13.666666666666666 min
This flight has an average delay of 13.666666666666666 minutes with a standard deviation of 10.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.