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AB1

Denver / Bus

RTD AB1 first and last departure times

Boulder / Denver Airport · America/Denver

Selected branch: Downtown Boulder via E-470 · 15 stops. Service day: Saturday, October 24, 2026.

Sat, Oct 2420 published tripsSun, Oct 2527 published tripsMon, Oct 2622 published tripsTue, Oct 2722 published tripsWed, Oct 2822 published tripsThu, Oct 2922 published tripsFri, Oct 3022 published trips

First and last published boarding times

Saturday, October 24, 2026 · Downtown Boulder via E-470. These are supplied times for this branch. Stops or trips with omitted times cannot establish complete first/last bounds. Drop-off-only visits are excluded. A frequency window’s end is labeled separately and is not an exact last departure.

Boarding stopFirst departureLast departure / window endService notes
Denver Airport Station Gate 8Visit 1 · 346525:20 AM11:20 PM20 scheduled departures
13500 Block Via VarraVisit 2 · 354835:51 AM11:51 PM20 scheduled departures
US 36 & Flatiron Station Gate CVisit 3 · 254405:53 AM11:53 PM20 scheduled departures
Via Varra Rd & Midway BlvdVisit 4 · 347845:53 AM11:53 PM20 scheduled departures
US 36 & McCaslin Station Gate EVisit 5 · 346566:00 AM12:00 AM +1 day20 scheduled departures
US 36 & Table Mesa Station Gate EVisit 6 · 163426:13 AM12:15 AM +1 day20 scheduled departures
Table Mesa Dr & Tantra DrVisit 7 · 166856:13 AM12:16 AM +1 day20 scheduled departures
S Broadway & Table Mesa DrVisit 8 · 126046:14 AM12:17 AM +1 day20 scheduled departures
Broadway & Dartmouth PnRVisit 9 · 125126:15 AM12:19 AM +1 day20 scheduled departures
27th Way & Broadway PnRVisit 10 · 124386:17 AM12:21 AM +1 day20 scheduled departures
Broadway & Baseline RdVisit 11 · 124796:17 AM12:21 AM +1 day20 scheduled departures
Broadway & Euclid AveVisit 12 · 124326:20 AM12:25 AM +1 day20 scheduled departures
Broadway & Pleasant StVisit 13 · 178926:21 AM12:25 AM +1 day20 scheduled departures
Broadway & University AveVisit 14 · 126086:21 AM12:26 AM +1 day20 scheduled departures

Times after midnight belong to the service date above. These route limits do not establish the last viable connecting journey. Check connection times separately, or use a reviewed airport guide for a direct airport journey.

First and last times on other branches

All other published stopping patterns for the same service date. Open a branch to compare its stop-by-stop boarding limits.

Denver Airport via E-470 · 15 stops · Pattern 8b677c4fffa09c69671ddc8c
Boarding stop / visitFirstLast departure / window end
Downtown Boulder Station Gate 2Visit 1 · 261003:04 AM9:27 PM
Broadway & University AveVisit 2 · 126093:09 AM9:33 PM
Broadway & College AveVisit 3 · 125743:10 AM9:34 PM
Broadway & Euclid AveVisit 4 · 124333:13 AM9:37 PM
Broadway & Baseline RdVisit 5 · 124783:15 AM9:39 PM
Broadway & 27th WayVisit 6 · 124393:16 AM9:41 PM
S Broadway & Dartmouth AveVisit 7 · 125093:17 AM9:43 PM
Table Mesa Dr & 39th StVisit 8 · 166803:19 AM9:45 PM
Table Mesa Dr & Tantra DrVisit 9 · 211033:20 AM9:46 PM
US 36 & Table Mesa Station Gate AVisit 10 · 341953:27 AM9:53 PM
US 36 & McCaslin Station Gate BVisit 11 · 346553:33 AM10:00 PM
Via Varra Rd & Midway BlvdVisit 12 · 347833:38 AM10:05 PM
US 36 & Flatiron Station Gate AVisit 13 · 346573:40 AM10:07 PM
13600 Block Via VarraVisit 14 · 354823:40 AM10:08 PM
Denver Airport via E-470 · 15 stops · Pattern 78cccbf1ff001c9630798a52

No boarding service on this branch for 2026-10-24.

Denver Airport via E-470 · 6 stops · Pattern 77fa2636baa3add3089bde89

No boarding service on this branch for 2026-10-24.

Denver Airport via E-470 · 6 stops · Pattern 5d49c2cadb61d1f1916dbb33

No boarding service on this branch for 2026-10-24.

More RTD travel information

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Published RTD schedule

Imported Oct 23, 2026 · 19:08 UTC · Service dates 2026-09-27 through 2027-01-02. See data status

Transit data provided by the Regional Transportation District. This independent site is not endorsed by, sponsored by, or affiliated with RTD. Source details ↗