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(LH) Lufthansa 4139 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(OTP) Bucharest Henri Coanda International Airport

Bucharest, RO

(MUC) Munich Franz Joseph Strauss Airport

Munich, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
35
80%
Late
7
16%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
27
Codeshares
44
Average Delay (min.)
13.814814814814815
Standard Deviation
22.1
Min
0
Max
117

LH 4139 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 80%
Average Delay Time 13.814814814814815 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 13.814814814814815 min
This flight has an average delay of 13.814814814814815 minutes with a standard deviation of 22.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.