UFO and Chemtrail Linkage?

Chemtrails appear in major cities (ie San Francisco, NYC, etc.) and their surrounding areas. No one knows the reason for chemtrails. (I still think someone should take a telescope and identify the plane, ultimately the pilot, etc. and get the truth) I don't see any UFOs in the NYC area where chemtrails exist. I have seen one however in Westchester county where no chemtrails were seen. It seems that chemtrails appear usually during the day but NOT night (unless we simply cant see them). UFOs tend to appear at night? Is there a correlation here?

Chemtrails do occur in the dark you just aren't seeing them look harder.

Are the UFO's involved or observing is the question?????

I was thinking that UFOs stay away from chemtrail-infested areas.

Persistent contrails (mistakenly called chemtrails by some less informed persons ) can occur anywhere, but are especially prevalent (for obvious reasons) where there is high concentrations of air traffic - ie most of N America and Europe.

I would think it's fair to say there is no connection between 'chemtrails' and UFO appearances.