Upgrade times at the Majors
Tiger424,
I have a good friend who recently upgraded at Big Red in 2.5 yrs on the 320. I have another friend who is going into year 9 as an FO at Team Teal.
That should give you an idea. I would say if you are at 424 as a Herc driver you'll be making better money, at least in the near term. Flat pay at AC is 4 years. Depending on your platform there is a significant jump in pay in yr 5. Check out airlinepilotcentral.com for rough / old numbers.
As others pointed out there are certainly other benefits to consider other than time to left seat or base pay. Bidding systems, OT / Draft rates to bolster income, commuting policy, reserve / no reserve... etc...
I would say making the decision between the two is a lifestyle choice. At least in Alberta you pay less tax and the housing is cheap!!!! For now....
Good Luck!