Bus 721 - Castlebar - Dublin - Dublin Airport: Full Schedule in Dublin

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      Dublin Airport Zone 11 – Castlebar

      Dublin Airport Zone 11

      07:0011:0012:3014:3017:0020:0023:45

      Crampton Quay

      07:30p11:30p13:00p15:00p17:30p18:3020:30p00:15 +1p

      TUS East Campus

      09:0013:0014:3016:3019:0020:0022:0001:45 +1

      Tuam Holy Cross College

      10:00s14:00s15:30s17:30s20:00s21:00s23:00s02:45 +1s

      Claremorris

      10:30s14:30s16:00s18:00s20:30s21:30s23:30s03:15 +1s

      Castlebar

      11:0015:0016:3018:3021:0022:0000:00 +103:45 +1
      Times marked with "—" indicate that the vehicle does not stop at this stop.
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
      Times marked s – "set down only" – the vehicle will only stop to drop passengers off.
      Times marked p – "pick up only" – the vehicle will only stop to pick up passengers.

      Castlebar – Dublin Airport Zone 11

      Castlebar00:4504:0007:5510:5012:5014:4016:5018:50
      Claremorris01:15p04:30p08:30p11:25p13:25p15:15p17:25p19:25p
      Tuam Holy Cross College01:45p05:00p08:55p11:50p13:50p15:40p17:50p19:50p
      TUS East Campus02:4506:0009:5512:5014:5016:4018:5020:50
      Bachelors Walk11:25s14:20s16:2018:10s20:20s22:20s
      Dublin Airport Zone 1104:1507:3011:4514:4518:4520:4522:45
      Times marked with "—" indicate that the vehicle does not stop at this stop.
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
      Times marked s – "set down only" – the vehicle will only stop to drop passengers off.
      Times marked p – "pick up only" – the vehicle will only stop to pick up passengers.
      Times marked with "—" indicate that the vehicle does not stop at this stop.
      The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
      Times marked s – "set down only" – the vehicle will only stop to drop passengers off.
      Times marked p – "pick up only" – the vehicle will only stop to pick up passengers.
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      Route Path (Streets & Roads)

      Outbound: Dublin Airport Zone 11 – Castlebar
      Crampton Quay - Dalton Street - Stephen Garvey Way
      Inbound: Castlebar – Dublin Airport Zone 11
      Stephen Garvey Way - Dalton Street - Bachelors Walk - Atrium Road 2

      Schedules and stops for this route are published in GTFS: google-transit-combined, google-transit-citylink

      Last updated on April 17, 2026