To qualify for this Air Canada offer, you must be an Aeroplan Member and must register at aeroplan.com or by calling 1-800-342-8026 between April 21 and July 31, 2011 (Registration Period) and must travel on eligible flights between May 1 and July 31, 2011 (Travel Period). Eligible flights taken prior to registration and within the Travel Period will qualify. Valid on all published fares eligible for Aeroplan Mile accumulation including: Executive Class Flexible (J,C), Executive Class Lowest (D,Z), Latitude (Y,B), Tango Plus (M,U,H,Q,V,W,S,K,L,T), Tango (N,G,P,E,A, and R class). Offer is not valid when the “No Aeroplan Miles” opt-out travel option is selected with the purchase of a Tango Plus or Tango fare ticket, or when traveling on an Air Canada Unlimited Travel Flight Pass. Valid on eligible scheduled flights operated by Air Canada, Jazz or Sky Regional. Bonus Aeroplan Miles will be credited to the Aeroplan account up to 3 weeks after the eligible flights are completed. Members can only qualify once for each level (for a maximum of 25,000 Bonus Aeroplan Miles). Offer is subject to change without notice. Other restrictions may apply. Bonus Aeroplan Miles are not Air Canada Status Miles and do not count towards Air Canada Top Tier Status, except for the 5,000 miles earned at the 5 flight segment level, which qualify as Air Canada Status Miles.