Stop 4858 — SB 4 ST NW @ 21 AV NW: Bus Schedule & Departure Times, Calgary

Stop 4858 (SB 4 ST NW @ 21 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 & Oct 14 – Dec 16 days the first departure is at 5:16 AM and the last at 12:10 AM, about every 15 minutes at peak. All times are scheduled times, effective Oct 13 – Dec 20, 2026.

Service alerts

Stop moved

Active Oct 26, 2026, 5:00 AM MT until Oct 28, 2026, 11:59 PM MT.

Effective immediately, and continuing until further notice, eastbound 16 Avenue is closed from University Drive - Crowchild Trail N.W. Routes 105, 404 & 414 will be affected.

The following stop will be temporarily closed:

  • SB 19 ST NW @ 16 AV NW (#6725)

Stop moved (route-level — may not affect this stop)

Active Oct 27, 2026, 8:00 PM MT until Oct 30, 2026, 5:00 AM MT.

Starting on Tuesday, October 27, and continuing nightly from 9 p.m.- 5 a.m. until Friday, October 30, there will be lane closures on 11 Avenue S.W. at 8 Street S.W. Routes 2 & 13 will be affected.

The following stop will be temporarily closed:

  • SB 8 ST SW @ 11 AV SW (#5124)

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

  • SB 8 ST SW @ 12 AV SW (near side)

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)

Alerts as of Oct 27, 2026, 8:09 PM MT

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

On Monday, Tuesday, Thursday, Friday & Oct 14 – Dec 16 days, the first bus toward KILLARNEY/17 AV SW departs at 5:16 AM and the last at 12:10 AM, typically every 15 minutes.

Route 2 toward KILLARNEY/17 AV SW — departures from stop 4858 (SB 4 ST NW @ 21 AV NW), Monday, Tuesday, Thursday, Friday & Oct 14 – Dec 16, effective Oct 13 – 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, 7:53
8 AM8:08, 8:23, 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, 6:57
7 PM7:23, 7:38, 7:58
8 PM8:18, 8:41
9 PM9:09, 9:39
10 PM10:09, 10:39
11 PM11:10, 11:40
After midnight12:10 AM (after midnight — late-night service from the previous service day)
Route 2 toward KILLARNEY/17 AV SW — departures from stop 4858 (SB 4 ST NW @ 21 AV NW), Weekends & holidays, effective Oct 13 – Dec 20, 2026
HourDepartures
6 AM6:10, 6:34, 6:57
7 AM7:22, 7:48
8 AM8:13, 8:38
9 AM9:03, 9:28, 9:53
10 AM10:18, 10:44
11 AM11:11, 11:39
12 PM12:06, 12:32, 12:58
1 PM1:24, 1:50
2 PM2:16, 2:42
3 PM3:08, 3:34
4 PM4:00, 4:26, 4:52
5 PM5:18, 5:44
6 PM6:10, 6:36
7 PM7:02, 7:28, 7:54
8 PM8:20, 8:45
9 PM9:11, 9:37
10 PM10:03, 10:29, 10:55
11 PM11:21, 11:47
After midnight12:13 AM (after midnight — late-night service from the previous service day)

Route 404 North Hill — toward MOUNT PLEASANT

On Monday, Tuesday, Thursday, Friday & Oct 14 – Dec 16 days, the first bus toward MOUNT PLEASANT departs at 7:21 AM and the last at 8:31 PM, typically every 60 minutes.

Route 404 toward MOUNT PLEASANT — departures from stop 4858 (SB 4 ST NW @ 21 AV NW), Monday, Tuesday, Thursday, Friday & Oct 14 – Dec 16, effective Oct 13 – Dec 20, 2026
HourDepartures
7 AM7:21
8 AM8:18
9 AM9:20
10 AM10:20
11 AM11:20
12 PM12:20
1 PM1:20
2 PM2:20
3 PM3:30
4 PM4:32
5 PM5:32
6 PM6:31
7 PM7:31
8 PM8:31
Route 404 toward MOUNT PLEASANT — departures from stop 4858 (SB 4 ST NW @ 21 AV NW), Weekends & holidays, effective Oct 13 – Dec 20, 2026
HourDepartures
7 AM7:16
8 AM8:16
9 AM9:16
10 AM10:16
11 AM11:16
12 PM12:16
1 PM1:16
2 PM2:16
3 PM3:16
4 PM4:16
5 PM5:16
6 PM6:16

Frequently asked questions

When is the first Route 2 bus from stop 4858?

The first Route 2 bus toward KILLARNEY/17 AV SW departs stop 4858 at 5:16 AM on Monday, Tuesday, Thursday, Friday & Oct 14 – Dec 16 days, and the last at 12:10 AM.

Does Route 2 run on Sundays from stop 4858?

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 4858?

The first Route 404 bus toward MOUNT PLEASANT departs stop 4858 at 7:21 AM on Monday, Tuesday, Thursday, Friday & Oct 14 – Dec 16 days, and the last at 8:31 PM.

Does Route 404 run on Sundays from stop 4858?

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

Where is stop 4858?

Stop 4858 is at SB 4 ST NW @ 21 AV NW in northwest Calgary (51.071078, -114.07164).

About stop 4858