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(QR) Qatar Airways 4397 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(CNX) Chiang Mai International Airport

Chiang Mai, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
39
65%
Late
11
18%
Very Late
3
5%
Excessive
6
10%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
46
Codeshares
59
Average Delay (min.)
22.304347826086957
Standard Deviation
34.4
Min
0
Max
186

QR 4397 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 66%
Average Delay Time 22.304347826086957 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
0.3 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 22.304347826086957 min
This flight has an average delay of 22.304347826086957 minutes with a standard deviation of 34.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.