Hello all! My pleasure to find such resourceful site / forum with knowledgeable members!!!

Will you kindly advise on settings i should try out for taking photos of airplane landing at LAX? I have Canon Powershot SD630. I am trying to utilize my Manual option since AUTO option is giving me blurred image of fast moving plane that is landing at around 3 p.m. when there's a lot of sunlight. Picture attached below.

low ISO80? HIGH ISO? ISO800? My guess is low ISO80?

what about Exposure? Options: Exposure -2 through +2

Long shutter: 1-15 seconds. leave it at 1?

how can i change aperture and shutter speed on this camera?

Any comments / advices will be greatly appreciated! Thank you all for reading!

Blurry picture even during 3 p.m. when there's sunlight.