background

(LO) LOT Polish Airlines 4 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(WAW) Warsaw Chopin Airport

Warsaw, PL

On-Time Performance Chart

(using rounded numbers)
On-Time
42
75%
Late
6
11%
Very Late
6
11%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
22.75
Standard Deviation
36.3
Min
0
Max
200

LO 4 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 75%
Average Delay Time 22.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 22.75 min
This flight has an average delay of 22.75 minutes with a standard deviation of 36.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.