Word: 飞行 (fēixíng) Traditional: 飛行 飞行 dictionary entry fēixíng to fly; flying; flight; aviation Full dictionary entry for 飞行 Example sentences using 飞行 2 sentences, showing page 1 of 1. 一架飞机在这个城市上空飞行。 Yí jià fēijī zài zhège chéngshì shàngkōng fēixíng. A plane is flying above the city. 飞机在三千米的高空飞行。 Fēijī zài sān qiānmǐ de gāokōng fēixíng. The plane flew at an altitude of 3,000 meters.