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(ET) Ethiopian Airlines 177 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(GOB) Robe Airport

Goba, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
37
67%
Late
5
9%
Very Late
1
2%
Excessive
5
9%
Cancelled
5
9%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
22.62162162162162
Standard Deviation
33.5
Min
0
Max
155

ET 177 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 69%
Average Delay Time 22.62162162162162 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very 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 2% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 22.62162162162162 min
This flight has an average delay of 22.62162162162162 minutes with a standard deviation of 33.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.