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Bus 21 - 상행 Schedule in Asan

A bus service operated by Ktdb
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List of stops
    Number of stops: 25
    Monday to Sunday

    시외버스터미널(환승정류장) – 강장2리지레

    시외버스터미널(환승정류장)

    		11:1014:4017:2018:4020:20

    아산축협온천지점

    		11:1514:4417:2318:4420:24

    송악나드리

    		11:1714:4717:2618:4720:26

    외암리아래삼막골

    		11:2514:55
    14:56    		17:32
    17:33    		18:5420:33

    외암리윗삼막골

    		11:2614:5617:3318:5520:33

    외암3리

    		11:26
    11:27    		14:5717:3418:55
    18:56    		20:34

    송악[아산]

    		11:2714:57
    14:58    		17:34
    17:35    		18:5620:35

    역촌리농협창고

    		11:2814:5817:3518:5720:36

    역촌삼거리

    		11:2914:5917:3618:5820:36

    역촌2리

    		11:2914:59
    15:00    		17:36
    17:37    		18:58
    18:59    		20:37

    동화리 송악저수지

    		11:3115:0117:3819:0020:38

    동화2리 분토골

    		11:3115:01
    15:02    		17:38
    17:39    		19:0120:39

    동화2리

    		11:3215:0217:3919:0120:39

    동화2리 배골

    		11:3315:0317:4019:0220:40

    동화리

    		11:3315:0417:40
    17:41    		19:0320:41

    수곡1리입구

    		11:3415:0417:4119:0320:41

    수곡1리

    		11:3515:0517:4219:0420:42

    수곡리

    		11:3615:0617:4319:0520:43

    수곡리

    		11:36
    11:37    		15:0717:4419:0620:44

    수곡2리

    		11:3815:0817:4519:07
    19:08    		20:45

    예꽃재마을

    		11:38
    11:39    		15:0917:4619:0820:46

    강장2리

    		11:3915:0917:4619:08
    19:09    		20:46

    강장4거리

    		11:39
    11:40    		15:1017:4719:0920:47

    강장2리 아랫마을

    		11:4015:1017:47
    17:48    		19:09
    19:10    		20:47

    강장2리지레

    		11:4115:1117:4819:1020:48
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    Route Path (Streets & Roads)

    시외버스터미널(환승정류장) – 강장2리지레
    번영로 - 시장남길 - 온양역길 - 외암로 - 송악로 - 도송로

    Schedules and stops for this route are published in GTFS: ktdb-korea

    Bus 21 FAQ

    • What time does the 21 bus start operating?

      Services on the 21 - 상행 bus start at 11:10 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

    • What time does the 21 bus stop working?

      Services on the 21 - 상행 bus stop at 20:48 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

    • Is there a 21 bus stop near me?

      Click here to view the nearest 21 - 상행 bus stop.

    21 (Asan Buses)

    The first stop of the 21 bus route is 시외버스터미널(환승정류장) and the last stop is 강장2리지레. 21 (상행) is operational during everyday.

    Additional information: 21 has 25 stops. The total trip duration for this route is approximately 31 minutes.

    More than 5 million users trust busmaps.com for public transport information. Find suggested Buses routes in Asan, real-time vehicle tracking, route maps, nearby stops, and offline PDF schedules.

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    Last updated on September 8, 2026