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(ET) Ethiopian Airlines 1730 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(OPO) Porto Airport

Porto, PT

(LGW) London Gatwick Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
23
70%
Late
7
21%
Very Late
1
3%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
19
Codeshares
33
Average Delay (min.)
25.36842105263158
Standard Deviation
38.2
Min
0
Max
174

ET 1730 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 70%
Average Delay Time 25.36842105263158 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 25.36842105263158 min
This flight has an average delay of 25.36842105263158 minutes with a standard deviation of 38.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.