I've been flying IAH to Toronto weekly for a while. Continental offers 1 big jet a day in each direction. Upgrade percentage is great, about 95%.

Just read about the new flight passes that I can use from Houston to Toronto. Savings would be great for company, and upgrades offered 24 hours out.

Anyone have an idea what kind of percentage I can look for on this route?

Like the idea of having three choices per day, with first class available.

Thanks in advance for responses