Boeing · Narrowbody
Boeing 737 MAX 8
70reported in service
Record dated Aug 24, 2026
Update pending review
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WestJet Fleet
Current mainline aircraft and partner-operated types—kept as separate counts.
169mainline aircraft4mainline types1network typesChecked August 5, 2026
Reported aircraft
Aircraft ranked by reported in-service count. Each record shows its source date where available; counts are not a live aircraft register.
Boeing · Narrowbody
Boeing 737-800
57reported in service
Record dated Aug 24, 2026
Update pending review
Boeing · Narrowbody
Boeing 737-700
35reported in service
Record dated Aug 24, 2026
Update pending review
Partner and regional aircraft
Aircraft serving this airline through a regional brand, partner carrier or separately identified operating relationship.
De Havilland Canada · Narrowbody
De Havilland Dash 8-400
—count pending
WestJet Encore service
Record dated Aug 5, 2026
Counts describe aircraft, not seat-map configurations. Partner-operated aircraft are separated from mainline totals, and an unknown partner count is never treated as zero. Order counts are withheld while the source data is revalidated.