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(UL) SriLankan Airlines 3170 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(DOH) Doha Hamad International Airport

Doha, QA

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
24
39%
Late
13
21%
Very Late
7
11%
Excessive
16
26%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
46
Codeshares
60
Average Delay (min.)
47.04347826086956
Standard Deviation
59.3
Min
0
Max
270

UL 3170 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 40%
Average Delay Time 47.04347826086956 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 40%
This flight has an on-time performance of 40%. 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
0.2 of 5
Very Poor
Average Delay Time 47.04347826086956 min
This flight has an average delay of 47.04347826086956 minutes with a standard deviation of 59.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.