background

(LH) Lufthansa 6991 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(OPO) Porto Airport

Porto, PT

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
33
55%
Late
10
17%
Very Late
3
5%
Excessive
13
22%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
45
Codeshares
60
Average Delay (min.)
42.24444444444445
Standard Deviation
82.1
Min
0
Max
538

LH 6991 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 55%
Average Delay Time 42.24444444444445 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
0.3 of 5
Very Poor
Average Delay Time 42.24444444444445 min
This flight has an average delay of 42.24444444444445 minutes with a standard deviation of 82.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.