Stop 6620 — SB 4 ST NW @ 23 AV NW: Bus Schedule & Departure Times, Calgary

Stop 6620 (SB 4 ST NW @ 23 AV NW, northwest Calgary) is served by Route 2 Mount Pleasant/Killarney 17 Av SW toward KILLARNEY/17 AV SW and Route 404 North Hill toward MOUNT PLEASANT. On Monday, Tuesday, Thursday, Friday & Sep 9 – Dec 16 days the first departure is at 5:16 AM and the last at 12:09 AM, about every 15 minutes at peak. All times are scheduled times, effective Sep 9 – Dec 20, 2026.

Service alerts

Stop moved

Active Jul 10, 2026, 4:00 PM MT until Dec 31, 2026, 11:59 PM MT.

Starting at 4 a.m. on Monday, July 13, and continuing until end of service on Wednesday, December 31, the right lane on 6 Avenue S.W. between 1 Street S.W. & Centre Street S. will be closed to accommodate construction at Suncor Energy Centre. Routes 2 & 4 will have a stop closure.

The following stop will be temporarily closed:

  • WB 6 AV SW @ 1 ST SW (#5115)

Please use one of the following stops in lieu of the closed stop:

  • Route 2:
    • SB Centre ST S @ 4 AV S (#6669)
    • WB 6 AV SW @ 2 ST SW (#5118 - temporary, near side stop)
  • Route 4:
    • WB 6 AV SE @ 1 ST SE (#7466)
    • WB 6 AV SW @ 2 ST SW (#5118 - temporary, near side stop)

Stop moved

Active Aug 20, 2026, 6:00 AM MT until Sep 14, 2026, 5:00 AM MT.

Starting Thursday, August 20 at 7 a.m., and continuing until 5 a.m. on Monday September 14, southbound 8 Street S.W. will be closed from 10 - 11 Avenue S.W. Routes 2, 7 & 13 will have a stop closure.

The following stop will be temporarily closed:

  • NB 8 ST SW @ 11 AV SW (#5143)

Please use the following temporary stop in lieu of the closed stop:

  • NB 8 ST SW @ 12 AV SW (far side)

Detour (route-level — may not affect this stop)

Active Sep 8, 2026, 6:00 AM MT until Sep 12, 2026, 7:00 PM MT.

Starting Tuesday, September 8 at 7 a.m. through Saturday, September 12 at 7 p.m., there will a road closure on 19 Street @ 2 Avenue N.W. for construction work. Routes 404, 697 and 832 will be detoured.

Route 404 will travel:

  • From East on Kensington Road
  • North on 19 Street N.W.
  • West on 1 Avenue N.W.
  • North on 20 Street N.W.
  • East on 4 Avenue N.W.
  • North on 19 Street N.W., to regular route

Route 697 in the morning will travel:

  • From South on 19 Street N.W.
  • East on 3 Avenue N.W.
  • South on 20 Street N.W.
  • West on Kensington Road, to regular route

Route 697 in the afternoon will travel:

  • From East on 1 Avenue N.W.
  • North on 20 Street N.W.
  • East on 4 Avenue N.W.
  • North on 19 Street N.W., to regular route

Route 832 in the afternoon will travel:

  • From East on 1 Avenue N.W.
  • North on 20 Street N.W.
  • East on 4 Avenue N.W.
  • North on 19 Street N.W., to regular route

Alerts as of Sep 10, 2026, 5:29 AM MT

Route 2 Mount Pleasant/Killarney 17 Av SW — toward KILLARNEY/17 AV SW

On Monday, Tuesday, Thursday, Friday & Sep 9 – Dec 16 days, the first bus toward KILLARNEY/17 AV SW departs at 5:16 AM and the last at 12:09 AM, typically every 15 minutes.

Route 2 toward KILLARNEY/17 AV SW — departures from stop 6620 (SB 4 ST NW @ 23 AV NW), Monday, Tuesday, Thursday, Friday & Sep 9 – Dec 16, effective Sep 9 – Dec 20, 2026
HourDepartures
5 AM5:16, 5:31, 5:46
6 AM6:06, 6:21, 6:36, 6:51
7 AM7:06, 7:21, 7:37, 7:52
8 AM8:07, 8:22, 8:37, 8:53
9 AM9:07, 9:21, 9:35, 9:50
10 AM10:15, 10:40
11 AM11:07, 11:34
12 PM12:01, 12:28, 12:56
1 PM1:25, 1:52
2 PM2:19, 2:32, 2:46
3 PM3:00, 3:14, 3:28, 3:42, 3:57
4 PM4:13, 4:29, 4:45
5 PM5:01, 5:17, 5:32, 5:45
6 PM6:00, 6:15, 6:31, 6:56
7 PM7:22, 7:37, 7:57
8 PM8:17, 8:40
9 PM9:08, 9:38
10 PM10:08, 10:38
11 PM11:09, 11:39
After midnight12:09 AM (after midnight — late-night service from the previous service day)
Route 2 toward KILLARNEY/17 AV SW — departures from stop 6620 (SB 4 ST NW @ 23 AV NW), Weekends & holidays, effective Sep 9 – Dec 20, 2026
HourDepartures
6 AM6:09, 6:33, 6:56
7 AM7:21, 7:47
8 AM8:12, 8:37
9 AM9:02, 9:27, 9:52
10 AM10:17, 10:43
11 AM11:10, 11:38
12 PM12:05, 12:31, 12:57
1 PM1:23, 1:49
2 PM2:15, 2:41
3 PM3:07, 3:33, 3:59
4 PM4:25, 4:51
5 PM5:17, 5:43
6 PM6:09, 6:35
7 PM7:01, 7:27, 7:53
8 PM8:19, 8:44
9 PM9:10, 9:36
10 PM10:02, 10:28, 10:54
11 PM11:20, 11:46
After midnight12:12 AM (after midnight — late-night service from the previous service day)

Route 404 North Hill — toward MOUNT PLEASANT

On Monday, Tuesday, Thursday, Friday & Sep 9 – Dec 16 days, the first bus toward MOUNT PLEASANT departs at 7:20 AM and the last at 8:30 PM, typically every 60 minutes.

Route 404 toward MOUNT PLEASANT — departures from stop 6620 (SB 4 ST NW @ 23 AV NW), Monday, Tuesday, Thursday, Friday & Sep 9 – Dec 16, effective Sep 9 – Dec 20, 2026
HourDepartures
7 AM7:20
8 AM8:17
9 AM9:20
10 AM10:20
11 AM11:20
12 PM12:20
1 PM1:20
2 PM2:20
3 PM3:30
4 PM4:31
5 PM5:31
6 PM6:30
7 PM7:30
8 PM8:30
Route 404 toward MOUNT PLEASANT — departures from stop 6620 (SB 4 ST NW @ 23 AV NW), Weekends & holidays, effective Sep 9 – Dec 20, 2026
HourDepartures
7 AM7:15
8 AM8:15
9 AM9:15
10 AM10:15
11 AM11:15
12 PM12:15
1 PM1:15
2 PM2:15
3 PM3:15
4 PM4:15
5 PM5:15
6 PM6:15

Frequently asked questions

When is the first Route 2 bus from stop 6620?

The first Route 2 bus toward KILLARNEY/17 AV SW departs stop 6620 at 5:16 AM on Monday, Tuesday, Thursday, Friday & Sep 9 – Dec 16 days, and the last at 12:09 AM.

Does Route 2 run on Sundays from stop 6620?

No — Route 2 has no scheduled Sunday departures from this stop in the current schedule period.

When is the first Route 404 bus from stop 6620?

The first Route 404 bus toward MOUNT PLEASANT departs stop 6620 at 7:20 AM on Monday, Tuesday, Thursday, Friday & Sep 9 – Dec 16 days, and the last at 8:30 PM.

Does Route 404 run on Sundays from stop 6620?

No — Route 404 has no scheduled Sunday departures from this stop in the current schedule period.

Where is stop 6620?

Stop 6620 is at SB 4 ST NW @ 23 AV NW in northwest Calgary (51.072922, -114.071652).

About stop 6620