Thanks so much for your reply, Alithecat & Lirio! There were no details info on my Silversea that’s why I asked. As of today, I haven’t yet got any info from my TA either.
Thanks so much for your reply, GIGO. We live in Denver, Colorado, so it's pretty easy to get any connection flight from major cities in the world. We will disembark Kangerlussuaq in early July.