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(OM) Miat Mongolian Airlines 502 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(NRT) Tokyo Narita International Airport

Tokyo, JP

(UBN) Chinggis Khaan International Airport

Ulaanbaatar, MN

On-Time Performance Chart

(using rounded numbers)
On-Time
43
73%
Late
10
17%
Very Late
4
7%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
20.82758620689655
Standard Deviation
24.4
Min
0
Max
127

OM 502 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 73%
Average Delay Time 20.82758620689655 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 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 18% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 20.82758620689655 min
This flight has an average delay of 20.82758620689655 minutes with a standard deviation of 24.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.