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(LH) Lufthansa 8637 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
73%
Late
6
11%
Very Late
1
2%
Excessive
8
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
27
Codeshares
56
Average Delay (min.)
47.81481481481482
Standard Deviation
59.7
Min
0
Max
240

LH 8637 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 73%
Average Delay Time 47.81481481481482 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. 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
0.4 of 5
Very Poor
Average Delay Time 47.81481481481482 min
This flight has an average delay of 47.81481481481482 minutes with a standard deviation of 59.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.