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(WS) WestJet 5438 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
67%
Late
2
22%
Very Late
1
11%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
5
Codeshares
9
Average Delay (min.)
20.4
Standard Deviation
16.1
Min
0
Max
44

WS 5438 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 67%
Average Delay Time 20.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. 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
3.5 of 5
Average
Average Delay Time 20.4 min
This flight has an average delay of 20.4 minutes with a standard deviation of 16.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

Other Stops for WS 5438

Origin

Destination

Rating

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(BTR) Baton Rouge Metropolitan Airport

Baton Rouge, LA, US
1.2 Poor

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(BUF) Buffalo Niagara International Airport

Buffalo, NY, US
3.4 Average

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(CRW) West Virginia International Yeager Airport

Charleston, WV, US
3.2 Average

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(MLB) Melbourne Orlando International Airport

Melbourne, FL, US
3.1 Average

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(TRI) Tri-Cities Regional Airport

Bristol, VA/Johnson City/Kingsport, TN, US
3.1 Average

(BNA) Nashville International Airport

Nashville, TN, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
3.1 Average

(DAY) James M Cox Dayton International Airport

Dayton, OH, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
3.5 Average

(HSV) Huntsville International Airport

Huntsville, AL, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
1.6 Average

(JAX) Jacksonville International Airport

Jacksonville, FL, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
3.2 Average

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US
3.7 Good

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(SJC) San Jose Mineta International Airport

San Jose, CA, US
3.8 Good

(MCO) Orlando International Airport

Orlando, FL, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
1.4 Poor

(ONT) Ontario International Airport

Ontario, CA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US
3.4 Average

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(LGA) New York LaGuardia Airport

New York, NY, US
3.1 Average