RTD Route FF4 Flatiron Flyer
Bus Denver, CO27 stopsto Civic Centerto Boulder Junction
LIVE SERVICE STATUS
Checking the RTD alerts feed…
Schedule summary
Computed from the RTD GTFS feed (version Sep26-37303-16-17-20261023-150015). Each row is the next day of that kind with service.
| Day | Direction | First | Last | Trips | Typical gap |
|---|---|---|---|---|---|
| WeekdayTue, Oct 27 | to Civic Center | 6:05 AM | 6:23 PM | 9 | ~60 min |
| to Boulder Junction | 7:12 AM | 5:46 PM | 8 | ~45 min | |
| Saturday | No saturday service in the current feed | ||||
| Sunday | No sunday service in the current feed | ||||
Stops & times — today, Tue, Oct 27
To Civic Center · 15 stops
Departures from Boulder Junction at Depot Square Station Gate B3 today:
6:05 AM6:45 AM7:15 AM7:45 AM2:03 PM3:13 PM4:30 PM5:30 PM6:23 PM
- 1
Boulder Junction at Depot Square Station Gate B3
First 6:05 AM · Last 6:23 PM · 9 scheduled departures
- 2
Pearl St & 29th St
First 6:06 AM · Last 6:24 PM · 9 scheduled departures
- 3
28th St & Canyon Blvd
First 6:08 AM · Last 6:26 PM · 9 scheduled departures
- 4
28th St & Arapahoe Ave
First 6:10 AM · Last 6:28 PM · 9 scheduled departures
- 5
28th St & Colorado Ave
First 6:11 AM · Last 6:29 PM · 9 scheduled departures
- 6
US 36 & Table Mesa Station Gate A
First 6:18 AM · Last 6:36 PM · 9 scheduled departures
- 7
US 36 & McCaslin Station Gate A
First 6:23 AM · Last 6:42 PM · 9 scheduled departures
- 8
US 36 & Flatiron Station Gate D
First 6:28 AM · Last 6:47 PM · 9 scheduled departures
- 9
US 36 & Broomfield Station Gate K
First 6:32 AM · Last 6:52 PM · 9 scheduled departures
- 10
Park Ave West & Wewatta St
First 2:57 PM · Last 7:09 PM · 5 scheduled departures
- 11
19th St & Market St
First 6:51 AM · Last 7:10 PM · 9 scheduled departures
- 12
19th St & Lawrence St
First 6:51 AM · Last 7:11 PM · 9 scheduled departures
- 13
19th St & Stout St
First 6:52 AM · Last 7:12 PM · 9 scheduled departures
- 14
Broadway & Glenarm Pl
First 6:53 AM · Last 7:13 PM · 9 scheduled departures
- 15
Civic Center Station Gate 8
First 6:57 AM · Last 7:17 PM · 9 scheduled departures
To Boulder Junction · 14 stops
Departures from Civic Center Station Gate 8 today:
7:12 AM7:48 AM8:33 AM9:03 AM3:18 PM4:18 PM5:08 PM5:46 PM
- 1
Civic Center Station Gate 8
First 7:12 AM · Last 5:46 PM · 8 scheduled departures
- 2
18th St & Glenarm Pl
First 7:15 AM · Last 5:51 PM · 8 scheduled departures
- 3
18th St & Stout St
First 7:18 AM · Last 5:54 PM · 8 scheduled departures
- 4
20th St & Larimer St
First 7:19 AM · Last 5:55 PM · 8 scheduled departures
- 5
Park Ave W & Delgany St
First 7:21 AM · Last 9:12 AM · 4 scheduled departures
- 6
US 36 & Broomfield Station Gate L
First 7:43 AM · Last 6:13 PM · 8 scheduled departures
- 7
US 36 & Flatiron Station Gate B
First 7:47 AM · Last 6:17 PM · 8 scheduled departures
- 8
US 36 & McCaslin Station Gate D
First 7:53 AM · Last 6:22 PM · 8 scheduled departures
- 9
US 36 & Table Mesa Station Gate E
First 7:59 AM · Last 6:28 PM · 8 scheduled departures
- 10
28th St & College Ave
First 8:05 AM · Last 6:34 PM · 8 scheduled departures
- 11
28th St & Arapahoe Ave
First 8:07 AM · Last 6:36 PM · 8 scheduled departures
- 12
28th St & Canyon Blvd
First 8:09 AM · Last 6:37 PM · 8 scheduled departures
- 13
Pearl St & 29th St
First 8:11 AM · Last 6:39 PM · 8 scheduled departures
- 14
Boulder Junction at Depot Square Station Gate B3
First 8:13 AM · Last 6:42 PM · 8 scheduled departures
RTD Route FF4 Flatiron Flyer — questions
What time does RTD Route FF4 Flatiron Flyer run on weekdays?
On a typical weekday (Tue, Oct 27), the first RTD Route FF4 Flatiron Flyer departure is 6:05 AM and the last is 6:23 PM, running roughly every 60 minutes. Times are the published schedule from the RTD GTFS feed (version Sep26-37303-16-17-20261023-150015).
Where does RTD Route FF4 Flatiron Flyer go?
RTD Route FF4 Flatiron Flyer serves 27 stops: Boulder Junction at Depot Square Station Gate B3 → Civic Center Station Gate 8 (to Civic Center); Civic Center Station Gate 8 → Boulder Junction at Depot Square Station Gate B3 (to Boulder Junction). The full ordered stop list with first and last departure times is on this page.
Does RTD Route FF4 Flatiron Flyer run on weekends?
No Saturday service in the current feed; no Sunday service in the current feed. See the schedule summary for first and last times.
Is RTD Route FF4 Flatiron Flyer delayed or on detour right now?
The live service status section at the top of this page reads RTD's realtime alerts feed — detours, suspensions and delays for this route appear there as the agency posts them. Everything else on this page is the published timetable.
Can I watch RTD Route FF4 Flatiron Flyer live on a map?
Yes — the WorldEye globe carries RTD's live vehicle positions on its transit layer. Open the live map from this page, and tap any vehicle or stop for its next arrivals. It's free, no signup.
More Bus routes
Times on this page are the published schedule from RTD's GTFS feed (version Sep26-37303-16-17-20261023-150015); live status comes from the agency's realtime alerts feed and can differ. Data: Regional Transportation District (RTD). Long name as published: “Flatiron Flyer”. WorldEye is a free viewer — for fares, passes and official notices, see RTD's own site.
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