The　development　of　the　Beijing-Hebei　urban　agglomeration　has　driven　the　increase　of　intercity　travel　demand　of　residents　in　the　region,　which　increases　passenger　flow　pressure　on　intercity　bus　lines.　The　analysis　on　the　travel　characteristics　is　the　basis　of　operation　optimization　for　supply-demand　balance.　This　paper　analyzes　the　characteristics　of　passenger　flow　from　the　perspectives　of　travel　frequency,　passenger　mileage　utilization,　travel　time,　and　spatial　distribution,　and　major　origin-destination　(OD)　flow　using　the　case　study　of　Line　930,　with　300,000　smart　card　data　and　quick　response　(QR)　data　in　the　fare　collection　system.　The　results　show　that　the　morning　peak　of　the　public　transportation　in　the　Beijing-Hebei　urban　agglomeration　is　from　5:00　to　7:00.　The　number　of　frequent　passengers　accounted　for　64.62%.　©　ASCE.