Dropping HND (Haneda) though had little to do with the disaster. Air Canada had already dropped Haneda before the Earthquake. I was supposed to be on one of the flights and we got moved to NRT.
HND wasn't working well because, despite it being a really convenient airport for transfers to other cities in Japan and being really close to downtown, the restrictive time slots meant none of those benefits really worked for all but the most niche demographics.
Outbound was pretty good, leaving late night and arriving in the evening in Vancouver, but Inbound sucked... arriving after 10PM, late to get to a hotel and late for any connecting flights.
As an addendum to what I was talking about with a Vancouver - India Connection:
Only Air Canada's
18 777 planes can fly directly to India. The BULK of their widebody fleet is made up of
30 767s and
8 A320s. They wouldn't make it. The range of these planes with a full passenger load, however, are PERFECT for YVR-KIX-DEL or YVR-KIX-BOM.
They all have a range of about 6500 miles.
YVR to DEL : 6934 mi.
YVR to BOM : 7629 mi.
YVR - KIX - DEL : 4942 + 3409 = 8451 mi.
YVR - KIX - BOM: 4942 + 3936 = 8877 mi.