Preheat oven to 400 degrees Fahrenheit. Spray a standard loaf pan with vegetable oil spray. Set aside.
In a large bowl, mix together flour, chia seeds, baking powder, baking soda, cinnamon, and salt. Set aside.
In a medium bowl, mash bananas with melted coconut oil.
Add eggs, almond milk, maple syrup, and shredded zucchini to the banana mixture and mix well.
Pour banana mixture into the large bowl with the flour mixture and stir until just combined.
Pour banana bread batter into the loaf pan.
Cook for 45 minutes or until a toothpick comes out clean when inserted into the middle of the loaf.