background

(WS) WestJet 5550 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(SNA) John Wayne Airport

Santa Ana, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
90%
Late
0
0%
Very Late
0
0%
Excessive
1
5%
Cancelled
1
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
3
Codeshares
20
Average Delay (min.)
52.666666666666664
Standard Deviation
85.2
Min
0
Max
151

WS 5550 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 90%
Average Delay Time 52.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 52.666666666666664 min
This flight has an average delay of 52.666666666666664 minutes with a standard deviation of 85.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

Other Stops for WS 5550

Origin

Destination

Rating

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(ABE) Lehigh Valley International Airport

Allentown, PA, US
3.6 Good

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(EVV) Evansville Regional Airport

Evansville, IN, US
3 Average

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(JAN) Jackson-Medgar Wiley Evers International Airport

Jackson, MS, US
3.3 Average

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(XNA) Northwest Arkansas National Airport

Bentonville, AR, US
2.1 Average

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US
3.3 Average

(IND) Indianapolis International Airport

Indianapolis, IN, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US
1.6 Average

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
4 Good

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(SJC) San Jose Mineta International Airport

San Jose, CA, US
1.5 Poor

(LIT) Bill and Hillary Clinton National Airport

Little Rock, AR, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
3.1 Average

(MLI) Quad Cities International Airport

Moline, IL, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US
3.1 Average

(SFO) San Francisco International Airport

San Francisco, CA, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US
2.1 Average

(SNA) John Wayne Airport

Santa Ana, CA, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US
2.7 Average