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303Happenings
FF1

Flatiron Flyer

Bus

Timetable valid Sep 27, 2026 to Jan 2, 2027, from RTD's published schedule.

Departures from Downtown Boulder Station (Ar)

All sunday departures (28 trips)
  • 8:09 AM
  • 9:09 AM
  • 10:09 AM
  • 11:13 AM
  • 11:43 AM
  • 12:13 PM
  • 12:43 PM
  • 1:13 PM
  • 1:43 PM
  • 2:13 PM
  • 2:43 PM
  • 3:14 PM
  • 3:44 PM
  • 4:14 PM
  • 4:44 PM
  • 5:10 PM
  • 5:40 PM
  • 6:10 PM
  • 6:40 PM
  • 7:12 PM
  • 7:42 PM
  • 8:42 PM
  • 9:42 PM
  • 10:12 PM
  • 10:42 PM
  • 11:05 PM
  • 11:50 PM
  • 12:50 AM
Live arrivals on the map

Other routes at this stop

When it runs · Sunday

First trip
8:09 AM
Last trip
12:50 AM
Time of dayHow often
Early morning12:00 AM–6:00 AMNo service
Morning rush6:00 AM–9:00 AMOne trip
Midday9:00 AM–3:00 PMEvery 30 min
Afternoon rush3:00 PM–7:00 PMEvery 30 min
Evening7:00 PM–10:00 PMEvery 45 min
Late night10:00 PM–3:00 AMEvery 38 min

The Sunday schedule also runs on Nov 26, Nov 27, Dec 25, Jan 1.

Route map

Stops (14) · To Downtown Boulder All-Station

  1. Union Station Gate B17(Timepoint)
  2. Park Ave W & Delgany St
  3. US 36 & Sheridan Station Gate D(Timepoint)
  4. US 36 & Church Ranch Station Gate B(Timepoint)
  5. US 36 & Broomfield Station Gate L(Timepoint)
  6. US 36 & Flatiron Station Gate B(Timepoint)
  7. US 36 & McCaslin Station Gate D(Timepoint)
  8. US 36 & Table Mesa Station Gate E(Timepoint)
  9. S Broadway & Table Mesa Dr(Timepoint)
  10. Broadway & Dartmouth PnR
  11. Broadway & Baseline Rd(Timepoint)
  12. Broadway & Regent Dr
  13. Broadway & Euclid Ave(Timepoint)
  14. Downtown Boulder Station (Ar)(Timepoint)(Selected stop)

Full timetable · Sunday · To Downtown Boulder All-Station

Times at RTD's timepoints. A dash means that trip does not stop there.

Show all 28 trips
Union Station Gate B17US 36 & Sheridan Station Gate DUS 36 & Church Ranch Station Gate BUS 36 & Broomfield Station Gate LUS 36 & Flatiron Station Gate BUS 36 & McCaslin Station Gate DUS 36 & Table Mesa Station Gate ES Broadway & Table Mesa DrBroadway & Baseline RdBroadway & Euclid AveDowntown Boulder Station (Ar)
7:19 AM7:31 AM7:36 AM7:39 AM7:43 AM7:48 AM7:54 AM7:57 AM8:00 AM8:03 AM8:09 AM
8:19 AM8:31 AM8:36 AM8:39 AM8:43 AM8:48 AM8:54 AM8:57 AM9:00 AM9:03 AM9:09 AM
9:19 AM9:31 AM9:36 AM9:39 AM9:43 AM9:48 AM9:54 AM9:57 AM10:00 AM10:03 AM10:09 AM
10:19 AM10:31 AM10:36 AM10:39 AM10:43 AM10:48 AM10:54 AM10:57 AM11:00 AM11:03 AM11:13 AM
10:49 AM11:01 AM11:06 AM11:09 AM11:13 AM11:18 AM11:24 AM11:27 AM11:30 AM11:33 AM11:43 AM
11:19 AM11:31 AM11:36 AM11:39 AM11:43 AM11:48 AM11:54 AM11:57 AM12:00 PM12:03 PM12:13 PM
11:49 AM12:01 PM12:06 PM12:09 PM12:13 PM12:18 PM12:24 PM12:27 PM12:30 PM12:33 PM12:43 PM
12:19 PM12:31 PM12:36 PM12:39 PM12:43 PM12:48 PM12:54 PM12:57 PM1:00 PM1:03 PM1:13 PM
12:49 PM1:01 PM1:06 PM1:09 PM1:13 PM1:18 PM1:24 PM1:27 PM1:30 PM1:33 PM1:43 PM
1:19 PM1:31 PM1:36 PM1:39 PM1:43 PM1:48 PM1:54 PM1:57 PM2:00 PM2:03 PM2:13 PM
1:49 PM2:01 PM2:06 PM2:09 PM2:13 PM2:18 PM2:24 PM2:27 PM2:30 PM2:33 PM2:43 PM
2:19 PM2:31 PM2:36 PM2:39 PM2:43 PM2:48 PM2:54 PM2:57 PM3:01 PM3:04 PM3:14 PM
2:49 PM3:01 PM3:06 PM3:09 PM3:13 PM3:18 PM3:24 PM3:27 PM3:31 PM3:34 PM3:44 PM
3:19 PM3:31 PM3:36 PM3:39 PM3:43 PM3:48 PM3:54 PM3:57 PM4:01 PM4:04 PM4:14 PM
3:49 PM4:01 PM4:06 PM4:09 PM4:13 PM4:18 PM4:24 PM4:27 PM4:31 PM4:34 PM4:44 PM
4:19 PM4:31 PM4:36 PM4:39 PM4:43 PM4:48 PM4:54 PM4:57 PM5:01 PM5:04 PM5:10 PM
4:49 PM5:01 PM5:06 PM5:09 PM5:13 PM5:18 PM5:24 PM5:27 PM5:31 PM5:34 PM5:40 PM
5:19 PM5:31 PM5:36 PM5:39 PM5:43 PM5:48 PM5:54 PM5:57 PM6:01 PM6:04 PM6:10 PM
5:49 PM6:01 PM6:06 PM6:09 PM6:13 PM6:18 PM6:24 PM6:27 PM6:31 PM6:34 PM6:40 PM
6:19 PM6:31 PM6:36 PM6:39 PM6:43 PM6:48 PM6:54 PM6:57 PM7:01 PM7:04 PM7:12 PM
6:49 PM7:01 PM7:06 PM7:09 PM7:13 PM7:18 PM7:24 PM7:27 PM7:31 PM7:34 PM7:42 PM
7:49 PM8:01 PM8:06 PM8:09 PM8:13 PM8:18 PM8:24 PM8:27 PM8:31 PM8:34 PM8:42 PM
8:49 PM9:01 PM9:06 PM9:09 PM9:13 PM9:18 PM9:24 PM9:27 PM9:31 PM9:34 PM9:42 PM
9:19 PM9:31 PM9:36 PM9:39 PM9:43 PM9:48 PM9:54 PM9:57 PM10:01 PM10:04 PM10:12 PM
9:49 PM10:01 PM10:06 PM10:09 PM10:13 PM10:18 PM10:24 PM10:27 PM10:31 PM10:34 PM10:42 PM
10:19 PM10:31 PM10:35 PM10:38 PM10:42 PM10:47 PM10:53 PM10:55 PM10:57 PM11:00 PM11:05 PM
11:04 PM11:16 PM11:20 PM11:23 PM11:27 PM11:32 PM11:38 PM11:40 PM11:42 PM11:45 PM11:50 PM
12:04 AM12:16 AM12:20 AM12:23 AM12:27 AM12:32 AM12:38 AM12:40 AM12:42 AM12:45 AM12:50 AM

Plan your trip and pay

Source: RTD GTFS feed Sep26-37243-12-13-20261009-141920. Live arrivals come from RTD's real-time feed on the transit map.