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(MML) Hunnu Air 861 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(UBN) Chinggis Khaan International Airport

Ulaanbaatar, MN

(ERL) Erenhot Saiwusu International Airport

Eren Hot, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
84%
Late
0
0%
Very Late
0
0%
Excessive
7
14%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
69.5
Standard Deviation
82.9
Min
0
Max
222

MML 861 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 84%
Average Delay Time 69.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 69.5 min
This flight has an average delay of 69.5 minutes with a standard deviation of 82.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.