<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by Tractor Boy:
If you have the choice, Air Transat Club Class is worth the money - seat pitch / size is similar to AC domestic J, with upgraded service. Don't know if they offer this on Mexico flights.
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Work colleague was in Cancun just before Christmas and upgraded to the Club Class seats. Said it was worth every penny after looking around back during the flight. I'm not sure of the aircraft he was on. Flight time YYC-CUN ~5 hrs.