Chicago / Bus
CTA X4 first and last departure times
Cottage Grove Express · America/Chicago
Selected branch: Agency stopping pattern · 36 stops. Service day: Monday, October 26, 2026.
Mon, Oct 2634 published tripsTue, Oct 2734 published tripsWed, Oct 2834 published tripsThu, Oct 2934 published tripsFri, Oct 3034 published tripsSat, Oct 310 published tripsSun, Nov 10 published trips
First and last published boarding times
Monday, October 26, 2026 · . 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 stop | First departure | Last departure / window end | Service notes |
|---|---|---|---|
| State & 95th StreetVisit 1 · 15999 | 5:55 AM | 4:55 PM | 34 scheduled departures |
| 95th Street & King DriveVisit 2 · 2264 | 5:57 AM | 4:58 PM | 34 scheduled departures |
| Cottage Grove & 95th StreetVisit 3 · 2462 | 6:00 AM | 5:01 PM | 34 scheduled departures |
| Cottage Grove & 91st StreetVisit 4 · 2466 | 6:02 AM | 5:03 PM | 34 scheduled departures |
| Cottage Grove & 87th StreetVisit 5 · 2470 | 6:03 AM | 5:06 PM | 34 scheduled departures |
| Cottage Grove & 83rd StreetVisit 6 · 2474 | 6:05 AM | 5:08 PM | 34 scheduled departures |
| Cottage Grove & 79th StreetVisit 7 · 2478 | 6:07 AM | 5:10 PM | 34 scheduled departures |
| Cottage Grove & 75th StreetVisit 8 · 14572 | 6:09 AM | 5:13 PM | 34 scheduled departures |
| Cottage Grove & 71st Street/South ChicagoVisit 9 · 14573 | 6:12 AM | 5:16 PM | 34 scheduled departures |
| Cottage Grove & 67th StreetVisit 10 · 18005 | 6:14 AM | 5:19 PM | 34 scheduled departures |
| Cottage Grove & 63rd Street (Green Line)Visit 11 · 17572 | 6:17 AM | 5:22 PM | 34 scheduled departures |
| Cottage Grove & 61st StreetVisit 12 · 2496 | 6:18 AM | 5:23 PM | 34 scheduled departures |
| Cottage Grove & 58th StreetVisit 13 · 2499 | 6:20 AM | 5:26 PM | 34 scheduled departures |
| Cottage Grove & 55th StreetVisit 14 · 15148 | 6:22 AM | 5:28 PM | 34 scheduled departures |
| Cottage Grove & 51st StreetVisit 15 · 2507 | 6:24 AM | 5:30 PM | 34 scheduled departures |
| Cottage Grove & 47th StreetVisit 16 · 14574 | 6:26 AM | 5:33 PM | 34 scheduled departures |
| Cottage Grove & 43rd StreetVisit 17 · 2515 | 6:28 AM | 5:35 PM | 34 scheduled departures |
| Cottage Grove & PershingVisit 18 · 2520 | 6:31 AM | 5:38 PM | 34 scheduled departures |
| 35th Street & Cottage GroveVisit 19 · 7629 | 6:34 AM | 5:41 PM | 34 scheduled departures |
| 35th Street & King DriveVisit 20 · 2528 | 6:35 AM | 5:42 PM | 34 scheduled departures |
| Indiana & 35th StreetVisit 21 · 15314 | 6:36 AM | 5:43 PM | 34 scheduled departures |
| Indiana & 31st StreetVisit 22 · 1563 | 6:39 AM | 5:46 PM | 34 scheduled departures |
| Michigan & 26th StreetVisit 23 · 1567 | 6:41 AM | 5:49 PM | 34 scheduled departures |
| Michigan & CermakVisit 24 · 15312 | 6:44 AM | 5:51 PM | 34 scheduled departures |
| Michigan & 16th StreetVisit 25 · 14760 | 6:46 AM | 5:54 PM | 34 scheduled departures |
| Michigan & RooseveltVisit 26 · 1580 | 6:48 AM | 5:57 PM | 34 scheduled departures |
| Michigan & 11th StreetVisit 27 · 1581 | 6:49 AM | 5:57 PM | 34 scheduled departures |
| Michigan & 9th StreetVisit 28 · 1582 | 6:49 AM | 5:58 PM | 34 scheduled departures |
| Michigan & 8th StreetVisit 29 · 1583 | 6:50 AM | 5:59 PM | 34 scheduled departures |
| Michigan & BalboVisit 30 · 1584 | 6:51 AM | 6:00 PM | 34 scheduled departures |
| Michigan & Ida B Wells DriveVisit 31 · 14485 | 6:52 AM | 6:01 PM | 34 scheduled departures |
| Michigan & JacksonVisit 32 · 76 | 6:53 AM | 6:03 PM | 34 scheduled departures |
| Michigan & MonroeVisit 33 · 15241 | 6:55 AM | 6:05 PM | 34 scheduled departures |
| Michigan & MadisonVisit 34 · 2188 | 6:56 AM | 6:06 PM | 34 scheduled departures |
| Randolph & MichiganVisit 35 · 14482 | 6:57 AM | 6:07 PM | 34 scheduled departures |
| Columbus & RandolphVisit 36 · 2530 | 6:59 AM | 6:10 PM | 34 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.
Agency stopping pattern · 42 stops · Pattern 203b3f5bd7005256966cfeb9
| Boarding stop / visit | First | Last departure / window end |
|---|---|---|
| Columbus & RandolphVisit 1 · 2530 | 6:37 AM | 6:17 PM |
| Wacker (Upper) & ColumbusVisit 2 · 14222 | 6:37 AM | 6:18 PM |
| Wacker (Upper) & StetsonVisit 3 · 14224 | 6:38 AM | 6:19 PM |
| Michigan & South WaterVisit 4 · 1104 | 6:39 AM | 6:21 PM |
| Michigan & Lake/RandolphVisit 5 · 1105 | 6:40 AM | 6:23 PM |
| Michigan & WashingtonVisit 6 · 1106 | 6:41 AM | 6:24 PM |
| Michigan & MonroeVisit 7 · 18396 | 6:42 AM | 6:25 PM |
| Michigan & JacksonVisit 8 · 1110 | 6:43 AM | 6:27 PM |
| Michigan & Van Buren/Ida B. WellsVisit 9 · 73 | 6:44 AM | 6:28 PM |
| Michigan & HarrisonVisit 10 · 1586 | 6:45 AM | 6:29 PM |
| Michigan & BalboVisit 11 · 1587 | 6:45 AM | 6:30 PM |
| Michigan & 8th StreetVisit 12 · 1588 | 6:46 AM | 6:31 PM |
| Michigan & 9th StreetVisit 13 · 1589 | 6:46 AM | 6:32 PM |
| Michigan & 11th StreetVisit 14 · 1590 | 6:47 AM | 6:33 PM |
| Michigan & RooseveltVisit 15 · 1591 | 6:48 AM | 6:35 PM |
| Michigan & 16th StreetVisit 16 · 1595 | 6:51 AM | 6:38 PM |
| Michigan & CermakVisit 17 · 1599 | 6:53 AM | 6:40 PM |
| Michigan & 26th StreetVisit 18 · 1603 | 6:56 AM | 6:43 PM |
| Michigan & 31st StreetVisit 19 · 1607 | 6:58 AM | 6:45 PM |
| 35th Street & IndianaVisit 20 · 15520 | 7:00 AM | 6:48 PM |
| 35th Street & King DriveVisit 21 · 2533 | 7:02 AM | 6:49 PM |
| 35th Street & Cottage GroveVisit 22 · 2535 | 7:03 AM | 6:50 PM |
| Cottage Grove & PershingVisit 23 · 2539 | 7:04 AM | 6:52 PM |
| Cottage Grove & 43rd StreetVisit 24 · 17242 | 7:07 AM | 6:54 PM |
| Cottage Grove & 47th StreetVisit 25 · 2549 | 7:09 AM | 6:56 PM |
| Cottage Grove & 51st StreetVisit 26 · 2553 | 7:11 AM | 6:58 PM |
| Cottage Grove & 55th StreetVisit 27 · 2558 | 7:13 AM | 7:00 PM |
| Cottage Grove & 58th StreetVisit 28 · 2561 | 7:15 AM | 7:02 PM |
| Cottage Grove & 61st StreetVisit 29 · 2564 | 7:17 AM | 7:04 PM |
| Cottage Grove & 63rd Street (Green Line)Visit 30 · 2566 | 7:18 AM | 7:05 PM |
| Cottage Grove & 67th StreetVisit 31 · 17967 | 7:21 AM | 7:08 PM |
| Cottage Grove & 71st Street/South ChicagoVisit 32 · 2574 | 7:23 AM | 7:11 PM |
| Cottage Grove & 75th StreetVisit 33 · 2578 | 7:25 AM | 7:13 PM |
| Cottage Grove & 79th StreetVisit 34 · 2582 | 7:28 AM | 7:15 PM |
| Cottage Grove & 83rd StreetVisit 35 · 17104 | 7:31 AM | 7:18 PM |
| Cottage Grove & 87th StreetVisit 36 · 2590 | 7:34 AM | 7:21 PM |
| Cottage Grove & 91st StreetVisit 37 · 15252 | 7:37 AM | 7:25 PM |
| Cottage Grove & BurnsideVisit 38 · 2598 | 7:40 AM | 7:28 PM |
| 95th Street & King DriveVisit 39 · 17754 | 7:43 AM | 7:31 PM |
| Michigan & 95th StreetVisit 40 · 18630 | 7:45 AM | 7:32 PM |
| Michigan & 98th StreetVisit 41 · 7531 | 7:47 AM | 7:34 PM |
| State & 95th StreetVisit 42 · 15999 | 7:49 AM | 7:37 PM |
Agency stopping pattern · 30 stops · Pattern 7c677b7b8a07fcd3b12ea379
| Boarding stop / visit | First | Last departure / window end |
|---|---|---|
| Cottage Grove & 79th StreetVisit 1 · 2478 | 5:38 AM | 5:56 AM |
| Cottage Grove & 75th StreetVisit 2 · 14572 | 5:40 AM | 5:58 AM |
| Cottage Grove & 71st Street/South ChicagoVisit 3 · 14573 | 5:42 AM | 6:00 AM |
| Cottage Grove & 67th StreetVisit 4 · 18005 | 5:44 AM | 6:02 AM |
| Cottage Grove & 63rd Street (Green Line)Visit 5 · 17572 | 5:46 AM | 6:04 AM |
| Cottage Grove & 61st StreetVisit 6 · 2496 | 5:47 AM | 6:05 AM |
| Cottage Grove & 58th StreetVisit 7 · 2499 | 5:49 AM | 6:07 AM |
| Cottage Grove & 55th StreetVisit 8 · 15148 | 5:51 AM | 6:09 AM |
| Cottage Grove & 51st StreetVisit 9 · 2507 | 5:53 AM | 6:11 AM |
| Cottage Grove & 47th StreetVisit 10 · 14574 | 5:55 AM | 6:13 AM |
| Cottage Grove & 43rd StreetVisit 11 · 2515 | 5:57 AM | 6:15 AM |
| Cottage Grove & PershingVisit 12 · 2520 | 5:59 AM | 6:17 AM |
| 35th Street & Cottage GroveVisit 13 · 7629 | 6:01 AM | 6:19 AM |
| 35th Street & King DriveVisit 14 · 2528 | 6:02 AM | 6:20 AM |
| Indiana & 35th StreetVisit 15 · 15314 | 6:04 AM | 6:22 AM |
| Indiana & 31st StreetVisit 16 · 1563 | 6:06 AM | 6:24 AM |
| Michigan & 26th StreetVisit 17 · 1567 | 6:08 AM | 6:27 AM |
| Michigan & CermakVisit 18 · 15312 | 6:11 AM | 6:29 AM |
| Michigan & 16th StreetVisit 19 · 14760 | 6:13 AM | 6:31 AM |
| Michigan & RooseveltVisit 20 · 1580 | 6:15 AM | 6:33 AM |
| Michigan & 11th StreetVisit 21 · 1581 | 6:15 AM | 6:34 AM |
| Michigan & 9th StreetVisit 22 · 1582 | 6:16 AM | 6:34 AM |
| Michigan & 8th StreetVisit 23 · 1583 | 6:16 AM | 6:35 AM |
| Michigan & BalboVisit 24 · 1584 | 6:17 AM | 6:36 AM |
| Michigan & Ida B Wells DriveVisit 25 · 14485 | 6:18 AM | 6:37 AM |
| Michigan & JacksonVisit 26 · 76 | 6:19 AM | 6:38 AM |
| Michigan & MonroeVisit 27 · 15241 | 6:21 AM | 6:39 AM |
| Michigan & MadisonVisit 28 · 2188 | 6:22 AM | 6:40 AM |
| Randolph & MichiganVisit 29 · 14482 | 6:23 AM | 6:41 AM |
| Columbus & RandolphVisit 30 · 2530 | 6:24 AM | 6:43 AM |
More CTA travel information
Published CTA schedule
Imported Oct 24, 2026 · 04:54 UTC · Service dates 2026-09-11 through 2026-11-30. See data status
Schedule data published by Chicago Transit Authority (CTA). Feed discovery and cached source archives from MobilityData. Source details ↗