Hmmm... just read another page on that web site which says "Longer than two hours -- 200% of the value of your flight coupon for that segment of your trip, to a maximum of US$400". The previously mentioned page said "If you are delayed more than two hours but less than four, the compensation must be at least double the one way fare or $400, whichever is greater." So, since my $892 fare was for two segments, the first segment could have been around $400, but if we go buy the second quote, I possibly should have gotten an $800 voucher.