background

(LX) Swiss 4623 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(YOW) Ottawa Macdonald-Cartier International Airport

Ottawa, ON, CA

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
25
61%
Late
7
17%
Very Late
1
2%
Excessive
8
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
29
Codeshares
41
Average Delay (min.)
28.379310344827587
Standard Deviation
27
Min
0
Max
124

LX 4623 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 61%
Average Delay Time 28.379310344827587 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 28.379310344827587 min
This flight has an average delay of 28.379310344827587 minutes with a standard deviation of 27 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.