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(SQ) Singapore Airlines 1220 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
57%
Late
6
16%
Very Late
4
11%
Excessive
4
11%
Cancelled
0
0%
Diverted
2
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
19
Codeshares
35
Average Delay (min.)
37.1578947368421
Standard Deviation
46.1
Min
0
Max
210

SQ 1220 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 60%
Average Delay Time 37.1578947368421 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 37.1578947368421 min
This flight has an average delay of 37.1578947368421 minutes with a standard deviation of 46.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.