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(LH) Lufthansa 4439 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(VAR) Varna Airport

Varna, BG

(FRA) Frankfurt Airport

Frankfurt, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
34
69%
Late
8
16%
Very Late
5
10%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
31
Codeshares
49
Average Delay (min.)
17.580645161290324
Standard Deviation
12.6
Min
0
Max
58

LH 4439 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 69%
Average Delay Time 17.580645161290324 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 17.580645161290324 min
This flight has an average delay of 17.580645161290324 minutes with a standard deviation of 12.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.