Quote:
Originally Posted by thenoflyzone
And conversely, YOW-YYZ is now almost exclusively E190, where it used to be A320 territory last year. AC has traded capacity for frequency on that route.
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I think AC has a bunch of fairly new E190s that had relatively few cycles on them. So, the planes could take frequent short-haul cycles between YOW and YYZ without requiring a bunch of maintenance. Even then, the E190s are Boeing's problem after they get their new 737s, so might as well pound on them with intensive use while they can.
The A320s that AC has are coming close to 30 years old now and I imagine that AC is trying to keep them flying until the 737 MAX can take over with the minimum of maintenance. Using them for cross-country flights cuts down on the number of 'cycles' they see on a daily basis - one of the key requirements for maintenance.
It's the difference between using a car for a bunch of discrete short trips around a city and doing a highway trip of the same number of kilometers. The short trips are harder on the equipment.