He arrived the airport at 9am and reached the hotel at 9.30am. 他在早上 9點來到機場，然後9.30就到了賓館。 you can say it simple. 他早上9點到機場，然後9.30到賓館。 他9點到機場，9.30到賓館。

He arrived the airport at 9am and reached the hotel at 9.30am 他于9am抵达了机场并在9；30am到达了酒店。 In this sentence, reach=arrive. But in ur translation, 达到≠到达，“达到”means reach a goal "到达” means u arrive in somewhere "抵达=到达“

他早上9点 （or 9:00)到达机场，并在9点30 (or 9:30)到达宾馆。