Long distance education travel and tuition deduction

Hello. I travel to attend a 2 year graduate degree program. Travel expenses include airfare and lodging for a few days 3-4 times per semester. I have paid a portion of tuition but the bulk will be paid over time (loans). I am also employed full time. My employer (minimally) reimburses for tuition. The program is not mandatory for my current job, but will benefit my employer. AGI is over $100K.

1. are any of these travel expenses deductible?

2. are my tuition expenses deductible?

3. is there anything else related to education that I should be considering?

Thank you.