[@VATROU] Some heroes don't fly at the speed of sound. Might can't actually fly, just walk anywhere. And even then, he can't actually walk faster in the air. And getting there winded would be problematic, especially if he need to save lives in a rush. He also just got off a shift at work, so he doesn't know HOW late he already is. So he's a combination of already tired and doesn't want to get even more tired before he gets there. Y'know?