Ff5 (Flatiron Flyer) Bus in Boulder

A bus service operated by Regional Transportation District

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List of stops

Number of stops: 15

Map

Monday to Friday

Downtown Boulder Station Gate 4 – Quentin St & 19th Pl

Timing points All stops

Downtown Boulder Station Gate 4	05:19	05:44	06:27	07:45	09:10	15:06	16:04
Broadway & Euclid Ave	05:23	05:48	06:31	07:50	09:15	15:12	16:10
Broadway & 20th St	05:23	05:48	06:31	07:51	09:16	15:13	16:11
Broadway & Baseline Rd	05:25	05:50	06:33	07:53	09:18	15:16	16:14
S Broadway & Dartmouth Ave	05:27	05:52	06:35	07:55	09:20	15:19	16:17
Table Mesa Dr & 39th St	05:29	05:54	06:37	07:57	09:22	15:21	16:19
US 36 & Table Mesa Station Gate A	05:32	05:57	06:40	08:00	09:25	15:24	16:22
US 36 & Mccaslin Station Gate A	05:37	06:02	06:45	08:05	09:30	15:30	16:28
US 36 & Broomfield Station Gate K	05:44	06:09	06:52	08:12	09:37	15:36	16:34
US 36 & Sheridan Station Gate C	05:50	06:15	06:58	08:18	09:43	15:42	16:41
Fitzsimons Pkwy & Montview Blvd	06:15s	06:40s	07:23s	08:47s	10:12s	16:11s	17:10s
Colfax Ave & Fitzsimons Pkwy	06:16s	06:41s	07:24s	08:48s	10:13s	16:12s	17:11s
Colfax Ave & Wheeling St	06:17s	06:42s	07:25s	08:49s	10:14s	16:13s	17:12s
Colfax Ave & Vaughn St	06:18s	06:43s	07:26s	08:50s	10:15s	16:14s	17:13s
Aurora Ct & 16th Ave	06:20s	06:45s	07:28s	08:52s	10:17s	16:16s	17:15s
17th Pl & Aurora Ct	06:22s	06:47s	07:30s	08:54s	10:19s	16:18s	17:17s
Aurora Ct & 17th Ave	06:22s	06:47s	07:30s	08:54s	10:19s	16:18s	17:17s
Aurora Ct & 16th Ave	06:22s	06:47s	07:30s	08:54s	10:19s	16:18s	17:17s
16th Ave & Aurora Ct	06:23s	06:48s	07:31s	08:55s	10:20s	16:19s	17:18s
Quentin St & 16th Ave	06:25s	06:50s	07:33s	08:57s	10:22s	16:21s	17:20s
Quentin St & 17th Pl	06:26s	06:51s	07:34s	08:58s	10:23s	16:22s	17:21s
Quentin St & 19th Pl	06:27	06:52	07:35	08:59	10:24	16:23	17:22

Times marked s – "set down only" – the vehicle will only stop to drop passengers off.

Colfax Ave & Fitzsimons Pkwy – Downtown Boulder Station (Ar)

Timing points All stops

Colfax Ave & Fitzsimons Pkwy	07:52	14:45	16:15	17:15	17:45
Colfax Ave & Wheeling St	07:53	14:46	16:16	17:16	17:46
Colfax Ave & Vaughn St	07:54	14:47	16:17	17:17	17:47
Aurora Ct & 16th Ave	07:56	14:49	16:19	17:19	17:49
17th Pl & Aurora Ct	07:57	14:50	16:20	17:20	17:50
Aurora Ct & 17th Ave	07:57	14:50	16:20	17:20	17:50
Aurora Ct & 16th Ave	07:58	14:51	16:21	17:21	17:51
16th Ave & Aurora Ct	07:59	14:52	16:22	17:22	17:52
Quentin St & 16th Ave	08:00	14:53	16:23	17:23	17:53
Quentin St & 17th Pl	08:02	14:55	16:25	17:25	17:55
Quentin St & 19th Pl	08:03	14:56	16:26	17:26	17:56
US 36 & Sheridan Station Gate D	08:33	15:30	17:06	18:06	18:32
US 36 & Broomfield Station Gate L	08:38	15:35	17:11	18:11	18:37
US 36 & Mccaslin Station Gate D	08:45	15:42	17:18	18:18	18:44
US 36 & Table Mesa Station Gate C	08:51	15:48	17:24	18:24	18:50
S Broadway & Table Mesa Dr	08:54	15:51	17:28	18:28	18:54
Broadway & Dartmouth Pnr	08:54	15:52	17:29	18:29	18:54
Broadway & Baseline Rd	08:57	15:55	17:32	18:32	18:57
Broadway & Regent Dr	08:59	15:56	17:33	18:33	18:58
Broadway & Euclid Ave	09:01	15:58	17:35	18:35	19:00
Downtown Boulder Station (Ar)	09:08	16:07	17:43	18:43	19:07

Times marked s – "set down only" – the vehicle will only stop to drop passengers off.

Last updated on March 24, 2026

Route Path (Streets & Roads)

Outbound: Downtown Boulder Station Gate 4 – Quentin St & 19th Pl

Canyon Boulevard - Broadway - South Broadway - Table Mesa Drive - Center Drive - Denver–Boulder Turnpike - Fitzsimons Parkway - East Colfax Avenue - Aurora Court - East 17th Place - Aurora Court - East 16th Avenue - Quentin Street

Inbound: Colfax Ave & Fitzsimons Pkwy – Downtown Boulder Station (Ar)

East Colfax Avenue - Aurora Court - East 17th Place - Aurora Court - East 16th Avenue - Quentin Street - Denver–Boulder Turnpike - Table Mesa Drive - South Broadway - Broadway - Walnut Street

All data is available in GTFS feed: regional-transportation-district

Bus Ff5 FAQ

What time does the Ff5 bus start operating?

Services on the Ff5 - Flatiron Flyer bus start at 05:19 on Monday, Tuesday, Wednesday, Thursday, Friday.
What time does the Ff5 bus stop working?

Services on the Ff5 - Flatiron Flyer bus stop at 17:22 on Monday, Tuesday, Wednesday, Thursday, Friday.
Is there a Ff5 bus stop near me?

Click here to view the nearest Ff5 - Flatiron Flyer bus stop.

Ff5 bus Route Map

PDF Version: Ff5 timetable, stops and map

Ff5 (Boulder Buses)

The first stop of the Ff5 bus route is Downtown Boulder Station Gate 4 and the last stop is Quentin St & 19th Pl. Ff5 (Flatiron Flyer) is operational during on weekdays.

Additional information: Ff5 has 22 stops and the total trip duration for this route is approximately 78 minutes.

See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Boulder Buses suggested routes, real-time bus tracker, line route maps in Boulder, and helps to find the closest Ff5 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the Ff5 bus to take on your trip.

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