[질문] 계양역에서공항철도몇분간격으로운행?

김포공항5:28,44*6시~21시=매시6,18,30,42,54분22:6,18,36,55 23:14,33,53/인천공5:47*6시~21=매시11,23,35,47,59분22:11,23,36,54 22:11,23,36,54 23:13,32,52