According to Google Analytics, about 0.3% of my traffic comes from instagram. While that's not nothing, it's really not a good ROI for the time it takes to transfer images to my phone to upload them..
I use Instagram to upload to InstaPrints ... one of the FAA sites. http://frank-j-casella.instaprints.com otherwise I practically live on Flickr. The Flickr app for iOS blows away Instagram.
