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(LH) Lufthansa 6640 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

(YQB) Quebec City Jean Lesage International Airport

Quebec, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
13
36%
Late
11
31%
Very Late
2
6%
Excessive
9
25%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
30
Codeshares
35
Average Delay (min.)
41.7
Standard Deviation
43.2
Min
0
Max
183

LH 6640 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 37%
Average Delay Time 41.7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 37%
This flight has an on-time performance of 37%. 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
1.2 of 5
Poor
Average Delay Time 41.7 min
This flight has an average delay of 41.7 minutes with a standard deviation of 43.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.