
(AY) Finnair 4271 On-Time Performance Rating
Date Range:
01-Aug-2025 to 30-Sep-2025
On-Time Performance Chart
(using rounded numbers)
On-Time
12
46%
Late
4
15%
Very Late
1
4%
Excessive
7
27%
Cancelled
1
4%
Diverted
1
4%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
25
Total Delays ( > 1 min )
13
Codeshares
25
Average Delay (min.)
67.46153846153847
Standard Deviation
86.3
Min
0
Max
338
AY 4271 On-Time Performance Details
Other Stops for AY 4271
Origin
Destination
Rating
(AUS) Austin-Bergstrom International Airport
Austin, TX, US
(DFW) Dallas Fort Worth International Airport
Dallas, TX, US
3.1 Average
(CHS) Charleston International Airport
Charleston, SC, US
(DFW) Dallas Fort Worth International Airport
Dallas, TX, US
3.1 Average
(ICT) Wichita Dwight D. Eisenhower National Airport
Wichita, KS, US
(DFW) Dallas Fort Worth International Airport
Dallas, TX, US
0.4 Very Poor
(LHR) London Heathrow Airport
London, EN, GB
(DFW) Dallas Fort Worth International Airport
Dallas, TX, US
1.4 Poor
(SEA) Seattle-Tacoma International Airport
Seattle, WA, US
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
0.5 Very Poor
(SLC) Salt Lake City International Airport
Salt Lake City, UT, US
(ORD) Chicago O'Hare International Airport
Chicago, IL, US
1.8 Average
(STL) St Louis Lambert International Airport
Saint Louis, MO, US
(DFW) Dallas Fort Worth International Airport
Dallas, TX, US
0 Very Poor