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Bus Éireann Route 420: Ballina - Pontoon - Castlebar

Bus timetable and route map · Every day

Bus Éireann Route 420 (Ballina - Pontoon - Castlebar) is a bus route in Cork, Galway, Limerick, Waterford and routes nationwide, serving Ballina Bus Stn, Gortaskibbole, Pontoon, Tawnylaheen and Mayo Hospital. Every day the first bus is at 08:00 and the last at 20:30. Updated 4 October 2026.

Timetable summary

Every day

First
08:00
Last
20:30
Buses
6

Timetable change: Bus Éireann’s timetable changes on 4 October 2026. The times below are for the current timetable.

Route 420 to Mayo Hospital

Destination sign “Mayo Hospital” · from Ballina Bus Stn · 11 stops

Every day

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Ballina Bus StnGortaskibboleKnockmorePontoonRoss WestTawnylaheenMayo Hospital
08:0008:1008:1208:2308:3108:3408:52
10:4510:5310:5511:0711:1511:1811:33
16:4516:5516:5717:0917:1817:2117:36
All 11 stops in this direction
  1. Ballina Bus Stn #555051
  2. Corroy #551771
  3. Gortaskibbole #550981
  4. Knockmore #553361
  5. Cuing Beg #554431
  6. Pontoon #554421
  7. Cunnagher North #551921
  8. Ross West #534601
  9. Tawnylaheen #551651
  10. Castlebar #555721
  11. Mayo Hospital #15109

Route 420 to Ballina Bus Stn

Destination sign “Ballina” · from Mayo Hospital · 11 stops

Every day

Times at the main stops. 24-hour clock. A dot means that trip does not stop there.

Mayo HospitalTawnylaheenRoss WestPontoonKnockmoreGortaskibboleBallina Bus Stn
09:5009:5910:0210:1010:2110:2310:33
15:0015:0815:1115:1915:2915:3115:40
20:3020:3820:4120:4920:5821:0021:09
All 11 stops in this direction
  1. Mayo Hospital #15109
  2. Castlebar #555721
  3. Tawnylaheen #550721
  4. Ross West #550731
  5. Cunnagher North #520781
  6. Pontoon #554451
  7. Cuing Beg #554441
  8. Knockmore #520791
  9. Gortaskibbole #520801
  10. Corroy #520811
  11. Ballina Bus Stn #555051

Route 420 route map

Questions about Bus Éireann Route 420

What time is the first Route 420 bus?

Every day: 08:00.

What time is the last Route 420 bus?

Every day: 20:30. A time after midnight belongs to the evening before.

Does Route 420 run at weekends?

Saturday: yes. Sunday: yes.

Where does Route 420 go?

Route 420 serves Ballina Bus Stn, Gortaskibbole, Pontoon, Tawnylaheen and Mayo Hospital. The full list of stops for each direction is below the timetables.

Are these live bus times?

No. They are the published timetable from National Transport Authority’s open data, refreshed 4 October 2026. A bus can run early or late, and disruptions are not shown.

Source: National Transport Authority open data (GTFS schedule for Bus Éireann), used under CC BY 4.0. Refreshed 4 October 2026; the current timetable runs to 3 October 2027. These are scheduled times; disruptions and service alerts are published by the operator. Changes made: times reformatted into timetables and departure lists.

Other Bus Éireann routes

All 201 Bus Éireann routes

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