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G21

Adelaide · bus timetable

Bus G21 Zone C Aberfoyle Hub Interchange Stop 26 Shepherds Hill Rd - West side

Line G21 connects Zone C Aberfoyle Hub Interchange with Stop 26 Shepherds Hill Rd - West side: on weekdays it departs from 09:53 to 17:11, 8 departures a day.

  • Headway~60 min
  • First departure07:56
  • Last departure20:43
  • Average ride~67 min
  • Stops72
  • Departures per day12
  • Route length27.6 km
  • Peak~77 min
  • Off-peak~57 min
  • Saturday10 departures
  • Sunday10 departures

Bus of Adelaide public transport — connects Zone C Aberfoyle Hub Interchange and Stop 26 Shepherds Hill Rd - West side, with 72 stops per direction.The first departure is at 07:56, the last at 20:43.Departures run every ~60 min, and the ride takes ~67 min on average.

Timetable

First

07:56

Last

20:43

Departures

12

Line G21 timetable — on weekdays
0756
0903
1003
1103
1204
Line G21 timetable — on Saturdays
0906
1007
1107
1207
1307
Line G21 timetable — on Sundays and holidays
0909
1007
1107
1207
1307
Valid from23.10.2026.
Changed25.10.2026.
Checked25.10.2026.

Stops

72 stops~67 min in total
  1. Stop 2 King William Rd - South East side

    #13078 — Stop 2 King William Rd - South East side

    190190B195196209F222+31departure0min
  2. Stop 1 King William Rd - East side

    #13179 — Stop 1 King William Rd - East side

    190190B195196209F222+29+1 min1min
  3. Stop A2 King William Rd - East side

    #13274 — Stop A2 King William Rd - East side

    200200B200C208209F241+13+3 min4min
  4. Stop C2 King William St - East side

    #16282 — Stop C2 King William St - East side

    G10G10AG10CG20G20XG21X+7+2 min6min
  5. Stop E1 King William St - East side

    #16289 — Stop E1 King William St - East side

    98A99A209F241241A245+19+1 min7min
  6. Stop W2 Grote St - South side

    #13457 — Stop W2 Grote St - South side

    241241A245248248A263+7+1 min8min
  7. Stop W3 Grote St - South side

    #13460 — Stop W3 Grote St - South side

    98A99AG10G10AG20G20X+4+0 min8min
  8. Stop H1 Morphett St - East side

    #13489 — Stop H1 Morphett St - East side

    98A99AG10G10AG20G20X+7+1 min9min
  9. Stop X1 Sturt St - South side

    #13554 — Stop X1 Sturt St - South side

    G10G10AG20G20XG21XG22X+2+1 min10min
  10. Stop Y1 Sturt St - South side

    #13556 — Stop Y1 Sturt St - South side

    G10G10AG20G20XG21XG22X+2+1 min11min
  11. Stop J1 West Tce - East side

    #13566 — Stop J1 West Tce - East side

    167167C168241241A263+22+0 min11min
  12. Stop L1 Goodwood Rd - East side

    #13607 — Stop L1 Goodwood Rd - East side

    G10G10AG20N21+1 min12min
  13. Stop 1 Goodwood Rd - East side

    #17716 — Stop 1 Goodwood Rd - East side

    G10G10AG20N21+1 min13min
  14. Stop 2 Goodwood Rd - East side

    #13756 — Stop 2 Goodwood Rd - East side

    AO21AO22G10G10AG20G20X+7+2 min15min
  15. Stop 3 Goodwood Rd - East side

    #13794 — Stop 3 Goodwood Rd - East side

    AO21AO22G10G10AG20N21+2+1 min16min
  16. Stop 4 Goodwood Rd - East side

    #13846 — Stop 4 Goodwood Rd - East side

    AO21AO22G10G10AG20G20X+5+1 min17min
  17. Stop 9 Goodwood Rd - East side

    #14126 — Stop 9 Goodwood Rd - East side

    AO21AO22G10G10AG20G20X+5+1 min23min
  18. Stop 18 Goodwood Rd - East side

    #14606 — Stop 18 Goodwood Rd - East side

    300AO21AO22G10G20G20X+5+0 min32min
  19. Stop 19 Goodwood Rd - East side

    #14688 — Stop 19 Goodwood Rd - East side

    300AO21AO22G10G20N21+1 min33min
  20. Stop 20 Fiveash Dr - East side

    #14753 — Stop 20 Fiveash Dr - East side

    200200B300AO21AO22G10+7+1 min34min
  21. Stop 21 Fiveash Dr - East side

    #14779 — Stop 21 Fiveash Dr - East side

    200200B300AO21AO22G10+2+1 min35min
  22. Stop 22 Fiveash Dr - East side

    #14805 — Stop 22 Fiveash Dr - East side

    200200B300AO21AO22G10+2+0 min35min
  23. Stop 23 Fiveash Dr - East side

    #14845 — Stop 23 Fiveash Dr - East side

    200200B300AO21AO22G10+2+1 min36min
  24. Stop 24 Ayliffes Rd - South side

    #14876 — Stop 24 Ayliffes Rd - South side

    200200B300AO21AO22G10+2+0 min36min
  25. Stop 24A Ayliffes Rd - South side

    #14880 — Stop 24A Ayliffes Rd - South side

    200200B300AO21AO22G10+2+1 min37min
  26. Stop 25 Main South Rd - South East side

    #14894 — Stop 25 Main South Rd - South East side

    200200B300719720720A+9+1 min38min
  27. Stop 26 Main South Rd - South East side

    #14928 — Stop 26 Main South Rd - South East side

    200200B300719721721A+11+1 min39min
  28. Stop 26A University Dr - East side

    #14993 — Stop 26A University Dr - East side

    300320600601681721+7+0 min39min
  29. Stop 26B University Dr - East side

    #15051 — Stop 26B University Dr - East side

    300320600601681721+7+1 min40min
  30. Stop 26D University Dr - East side

    #15117 — Stop 26D University Dr - East side

    101300320600601721+6+2 min42min
  31. Zone C Flinders Medical Centre

    #19090 — Zone C Flinders Medical Centre

    101300320600601720B+7+1 min43min
  32. Stop 28 Main South Rd - South East side

    #15079 — Stop 28 Main South Rd - South East side

    200200B320721721AAO21+9+1 min44min
  33. Stop 29 Main South Rd - South East side

    #15105 — Stop 29 Main South Rd - South East side

    200200B320721721AAO21+9+1 min45min
  34. Stop 30 Flagstaff Rd - East side

    #15128 — Stop 30 Flagstaff Rd - East side

    320605AO21AO22G20G20X+3+1 min46min
  35. Stop 31 Flagstaff Rd - East side

    #15212 — Stop 31 Flagstaff Rd - East side

    320605AO21AO22G20G20X+3+2 min48min
  36. Stop 32 Flagstaff Rd - North East side

    #15233 — Stop 32 Flagstaff Rd - North East side

    320605AO21AO22G20G20X+3+1 min49min
  37. Stop 33 Flagstaff Rd - East side

    #15253 — Stop 33 Flagstaff Rd - East side

    320605AO21AO22G20G20X+3+2 min51min
  38. Stop 34 Flagstaff Rd - East side

    #15269 — Stop 34 Flagstaff Rd - East side

    320605AO21AO22G20G20X+3+1 min52min
  39. Stop 35 Flagstaff Rd - East side

    #15286 — Stop 35 Flagstaff Rd - East side

    320605AO21AO22G20G20X+3+0 min52min
  40. Stop 36 Black Rd - North side

    #15308 — Stop 36 Black Rd - North side

    320605AO21G20G20XG21X+1+1 min53min
  41. Stop 37 Black Rd - North West side

    #15303 — Stop 37 Black Rd - North West side

    320605AO21G20G20XG21X+1+1 min54min
  42. Stop 38 Black Rd - North side

    #15289 — Stop 38 Black Rd - North side

    320605AO21G20G20XG21X+1+0 min54min
  43. Stop 38A Black Rd - North side

    #15300 — Stop 38A Black Rd - North side

    320605AO21G20G20XG21X+1+1 min55min
  44. Stop 39 Ridgway Dr - East side

    #15313 — Stop 39 Ridgway Dr - East side

    320G20G20XG21XN21+1 min56min
  45. Stop 40 Memford Way - North side

    #15319 — Stop 40 Memford Way - North side

    320G20G20XG21XN21+0 min56min
  46. Stop 41A Black Rd - North East side

    #15320 — Stop 41A Black Rd - North East side

    320605AO21G20G20XG21X+1+1 min57min
  47. Stop 42 Black Rd - North side

    #15330 — Stop 42 Black Rd - North side

    320605AO21G20G20XG21X+1+0 min57min
  48. Stop 43 Black Rd - North side

    #15334 — Stop 43 Black Rd - North side

    320605AO21G20G20XG21X+1+1 min58min
  49. Stop 44 Oakridge Rd - North East side

    #15354 — Stop 44 Oakridge Rd - North East side

    320601601AAO21G20G20X+2+1 min59min
  50. Stop 45 Oakridge Rd - North East side

    #15360 — Stop 45 Oakridge Rd - North East side

    320601601AAO21G20G20X+2+1 min60min
  51. Stop 45A Sunnymeade Dr - South East side

    #15368 — Stop 45A Sunnymeade Dr - South East side

    320AO21G20G20XG21XN21+0 min60min
  52. Stop 46 Sunnymeade Dr - East side

    #15379 — Stop 46 Sunnymeade Dr - East side

    320AO21G20G20XG21XN21+1 min61min
  53. Stop 47 Sunnymeade Dr - South side

    #15391 — Stop 47 Sunnymeade Dr - South side

    320AO21G20G20XG21XN21+0 min61min
  54. Stop 47A Sunnymeade Dr - South side

    #15396 — Stop 47A Sunnymeade Dr - South side

    320AO21G20G20XG21XN21+1 min62min
  55. Stop 53 Hub Dr - South East side

    #15499 — Stop 53 Hub Dr - South East side

    600600A601601AAO21G21X+1+1 min65min
  56. Zone B Aberfoyle Hub Interchange

    #15510 — Zone B Aberfoyle Hub Interchange

    600600A601601A737G21X+1+1 min67min

Frequently asked questions

When are the first and last departures of line G21?

On weekdays the first departure from Stop 2 King William Rd - South East side is at 07:56 and the last at 20:43. There are 12 departures in total.

Does line G21 run on weekends?

Yes — on Saturday from 09:06 to 18:07 and on Sunday from 09:09 to 18:07.

Does line G21 run on Sundays?

Yes. On Sundays line G21 has 10 departures from Stop 2 King William Rd - South East side, the first at 09:09 and the last at 18:07.

How often does line G21 run?

Departures run about every 60 minutes (median headway between 06:00 and 21:00 on weekdays). It is denser at peak and sparser in the evening and at weekends.

How long is the ride on line G21?

The whole ride takes about 67 minutes on average — from about 57 minutes off-peak to about 77 minutes at peak.

How many stops does line G21 have?

In the Stop 2 King William Rd - South East side → Zone B Aberfoyle Hub Interchange direction, line G21 has 72 stops.

How long is the route of line G21?

The route in this direction is about 27.6 km long.