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(WS) WestJet 8421 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(SJU) Luis Munoz Marin International Airport

San Juan, PR

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
1
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
1
Total Delays ( > 1 min )
0
Codeshares
1
Average Delay (min.)
0
Standard Deviation
0
Min
0
Max
0

WS 8421 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 100%
Average Delay Time 0 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
2.5 of 5
Average
Average Delay Time 0 min
This flight has an average delay of 0 minutes with a standard deviation of 0 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 50% of other flights.

Other Stops for WS 8421

Origin

Destination

Rating

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US
3.2 Average

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(BIS) Bismarck Municipal Airport

Bismarck, ND, US
3.2 Average

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(DEN) Denver International Airport

Denver, CO, US
1.1 Poor

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US
1.9 Average

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(FAI) Fairbanks International Airport

Fairbanks, AK, US
1.2 Poor

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(SMF) Sacramento International Airport

Sacramento, CA, US
3 Average

(SFO) San Francisco International Airport

San Francisco, CA, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US
3.9 Good

(SJU) Luis Munoz Marin International Airport

San Juan, PR

(JFK) New York John F. Kennedy International Airport

New York, NY, US
3.2 Average

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(DEN) Denver International Airport

Denver, CO, US
3.2 Average

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(LGA) New York LaGuardia Airport

New York, NY, US
2 Average

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US
3.3 Average

(TPA) Tampa International Airport

Tampa, FL, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
3.2 Average

(TPA) Tampa International Airport

Tampa, FL, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US
2.5 Average