{"id":16533,"date":"2026-08-23T05:24:26","date_gmt":"2026-08-23T09:24:26","guid":{"rendered":"https:\/\/ottawa-future.com\/bus-189-ottawa"},"modified":"2026-08-23T05:24:35","modified_gmt":"2026-08-23T09:24:35","slug":"bus-189-ottawa","status":"publish","type":"post","link":"https:\/\/ottawa-future.com\/en\/bus-189-ottawa","title":{"rendered":"Ottawa Bus 189"},"content":{"rendered":"<p>Bus 189 in Ottawa links Baseline 1B and Colonnade \/ Ad. 164. The route is 9.7 km long with 34 stops, and the official schedule from OC Transpo puts the full trip at about 23 minutes. On a weekday it runs 37 trips in one direction, and 14 on a weekend day.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cdn.ottawa-future.com\/wp-content\/uploads\/sites\/37\/2026\/08\/top-transport_bus-189-ottawa-v1-map.jpg\" alt=\"Route map of bus 189 in Ottawa: Baseline 1B to Colonnade \/ Ad. 164\" width=\"1200\" height=\"780\" loading=\"lazy\"><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_68_1 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a8b09ee86bcc\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a8b09ee86bcc\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#Route_at_a_glance\" title=\"Route at a glance\">Route at a glance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#Route_of_Bus_189\" title=\"Route of Bus 189\">Route of Bus 189<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#Outbound_Baseline_1B_%E2%86%92_Colonnade_Ad_164\" title=\"Outbound: Baseline 1B \u2192 Colonnade \/ Ad. 164\">Outbound: Baseline 1B \u2192 Colonnade \/ Ad. 164<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#Inbound_Colonnade_Ad_164_%E2%86%92_Baseline_1B\" title=\"Inbound: Colonnade \/ Ad. 164 \u2192 Baseline 1B\">Inbound: Colonnade \/ Ad. 164 \u2192 Baseline 1B<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#Schedule_and_frequency\" title=\"Schedule and frequency\">Schedule and frequency<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#Frequently_asked_questions\" title=\"Frequently asked questions\">Frequently asked questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#When_do_the_first_and_last_trips_run\" title=\"When do the first and last trips run?\">When do the first and last trips run?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#How_long_does_the_trip_from_Baseline_1B_to_Colonnade_Ad_164_take\" title=\"How long does the trip from Baseline 1B to Colonnade \/ Ad. 164 take?\">How long does the trip from Baseline 1B to Colonnade \/ Ad. 164 take?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#How_many_stops_does_the_route_have\" title=\"How many stops does the route have?\">How many stops does the route have?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ottawa-future.com\/en\/bus-189-ottawa\/#Does_bus_189_run_on_weekends\" title=\"Does bus 189 run on weekends?\">Does bus 189 run on weekends?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Route_at_a_glance\"><\/span>Route at a glance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<th>Mode<\/th>\n<td>Bus<\/td>\n<\/tr>\n<tr>\n<th>Route number<\/th>\n<td>189<\/td>\n<\/tr>\n<tr>\n<th>City<\/th>\n<td>Ottawa<\/td>\n<\/tr>\n<tr>\n<th>Transit authority<\/th>\n<td>OC Transpo<\/td>\n<\/tr>\n<tr>\n<th>Start \u2192 end<\/th>\n<td>Baseline 1B \u2192 Colonnade \/ Ad. 164<\/td>\n<\/tr>\n<tr>\n<th>End \u2192 start<\/th>\n<td>Colonnade \/ Ad. 164 \u2192 Baseline 1B<\/td>\n<\/tr>\n<tr>\n<th>Route length<\/th>\n<td>9.7 km \/ 9.6 km in the opposite direction<\/td>\n<\/tr>\n<tr>\n<th>Number of stops<\/th>\n<td>34 \/ 39 in the opposite direction<\/td>\n<\/tr>\n<tr>\n<th>Travel time<\/th>\n<td>about 23 minutes<\/td>\n<\/tr>\n<tr>\n<th>Trips per day<\/th>\n<td>37 on weekdays, 14 on weekends one way<\/td>\n<\/tr>\n<tr>\n<th>Frequency<\/th>\n<td>peak 30 \u00b7 midday 29\u201330 \u00b7 weekend 60<\/td>\n<\/tr>\n<tr>\n<th>First \/ last trip from \u00abBaseline 1B\u00bb<\/th>\n<td>00:20 \/ 23:20<\/td>\n<\/tr>\n<tr>\n<th>First \/ last trip from \u00abColonnade \/ Ad. 164\u00bb<\/th>\n<td>00:40 \/ 23:45<\/td>\n<\/tr>\n<tr>\n<th>Fare<\/th>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<th>Updated<\/th>\n<td>August 23, 2026<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Route_of_Bus_189\"><\/span>Route of Bus 189<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Outbound_Baseline_1B_%E2%86%92_Colonnade_Ad_164\"><\/span>Outbound: Baseline 1B \u2192 Colonnade \/ Ad. 164<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This direction has 34 stops and runs 9.7 km. The route passes Woodroffe \/ David, Meadowlands \/ Merivale, Viewmount \/ Europa, Colonnade \/ Colonnade. Below is the full list with the distance from the first stop.<\/p>\n<table>\n<thead>\n<tr>\n<th>No.<\/th>\n<th>Stop<\/th>\n<th>From start<\/th>\n<th>Note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Baseline 1B<\/td>\n<td>0.0 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Woodroffe \/ David<\/td>\n<td>0.7 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Meadowlands \/ Woodroffe<\/td>\n<td>0.9 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Meadowlands \/ Sullivan<\/td>\n<td>1.3 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Meadowlands \/ Viewmount<\/td>\n<td>1.7 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Meadowlands \/ Indian<\/td>\n<td>2.1 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Meadowlands \/ Savuto<\/td>\n<td>2.3 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Meadowlands \/ Perry<\/td>\n<td>2.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Meadowlands \/ Merivale<\/td>\n<td>3.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Meadowlands \/ Merivale<\/td>\n<td>3.1 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Chesterton \/ Mulvagh<\/td>\n<td>3.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Chesterton \/ Southview<\/td>\n<td>3.8 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Chesterton \/ Hillhurst<\/td>\n<td>3.9 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>Chesterton \/ Bowhill<\/td>\n<td>4.2 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Chesterton \/ Assiniboine<\/td>\n<td>4.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Chesterton \/ Juniper<\/td>\n<td>4.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>Chesterton \/ Viewmount<\/td>\n<td>4.8 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>Viewmount \/ Europa<\/td>\n<td>5.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>Viewmount \/ Onondaga<\/td>\n<td>5.2 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Viewmount \/ Biscayne<\/td>\n<td>5.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>Viewmount \/ Overlake<\/td>\n<td>5.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>Viewmount \/ Grant Carman<\/td>\n<td>6.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>23<\/td>\n<td>Merivale \/ Viewmount<\/td>\n<td>6.2 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>Colonnade \/ Merivale<\/td>\n<td>6.7 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Colonnade \/ Ad. 8<\/td>\n<td>6.9 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>Colonnade \/ Colonnade<\/td>\n<td>7.2 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>Colonnade \/ Ad. 40<\/td>\n<td>7.5 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Colonnade \/ Ad. 60<\/td>\n<td>7.8 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>Colonnade \/ Ad. 80<\/td>\n<td>8.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Colonnade \/ Ad. 100<\/td>\n<td>8.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>31<\/td>\n<td>Colonnade \/ Ad. 112<\/td>\n<td>8.8 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>32<\/td>\n<td>Colonnade \/ Ad. 120<\/td>\n<td>9.1 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>33<\/td>\n<td>Colonnade \/ Ad. 146<\/td>\n<td>9.3 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>34<\/td>\n<td>Colonnade \/ Ad. 164<\/td>\n<td>9.7 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Inbound_Colonnade_Ad_164_%E2%86%92_Baseline_1B\"><\/span>Inbound: Colonnade \/ Ad. 164 \u2192 Baseline 1B<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This direction has 39 stops and runs 9.6 km. The route passes Colonnade \/ Merivale Depot, Colonnade \/ Colonnade, Chesterton \/ Juniper, Meadowlands \/ Joan. Below is the full list with the distance from the first stop.<\/p>\n<table>\n<thead>\n<tr>\n<th>No.<\/th>\n<th>Stop<\/th>\n<th>From start<\/th>\n<th>Note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Colonnade \/ Concourse<\/td>\n<td>0.0 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Colonnade \/ Merivale Depot<\/td>\n<td>0.2 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Colonnade \/ 147 Colonnade<\/td>\n<td>0.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Colonnade \/ Colonnade<\/td>\n<td>0.7 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Colonnade \/ 106 Colonnade<\/td>\n<td>0.9 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Colonnade \/ Citiplace<\/td>\n<td>1.1 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Colonnade \/ 82 Colonnade<\/td>\n<td>1.3 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Colonnade \/ 80 Colonnade<\/td>\n<td>1.5 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Colonnade \/ 60 Colonnade<\/td>\n<td>1.7 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Colonnade \/ 40 Colonnade<\/td>\n<td>2.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Colonnade \/ Colonnade<\/td>\n<td>2.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Colonnade \/ Ad. 8<\/td>\n<td>2.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Merivale \/ Colonnade<\/td>\n<td>3.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>Merivale \/ Viewmount<\/td>\n<td>3.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Viewmount \/ Grant Carman<\/td>\n<td>3.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Viewmount \/ Overlake<\/td>\n<td>3.9 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>Viewmount \/ Biscayne<\/td>\n<td>4.2 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>Viewmount \/ Onondaga<\/td>\n<td>4.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>Viewmount \/ Europa<\/td>\n<td>4.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Chesterton \/ Juniper<\/td>\n<td>5.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>Chesterton \/ Assiniboine<\/td>\n<td>5.2 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>Chesterton \/ Bowhill<\/td>\n<td>5.3 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>23<\/td>\n<td>Chesterton \/ Woodmount<\/td>\n<td>5.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>Chesterton \/ Southview<\/td>\n<td>5.8 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Chesterton \/ Mulvagh<\/td>\n<td>6.0 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>Chesterton \/ Meadowlands<\/td>\n<td>6.1 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>Meadowlands \/ Merivale<\/td>\n<td>6.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Meadowlands \/ Bayne<\/td>\n<td>6.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>Meadowlands \/ Joan<\/td>\n<td>6.8 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Meadowlands \/ Peter<\/td>\n<td>7.1 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>31<\/td>\n<td>Meadowlands \/ Savuto<\/td>\n<td>7.4 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>32<\/td>\n<td>Meadowlands \/ Indian<\/td>\n<td>7.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>33<\/td>\n<td>Meadowlands \/ Viewmount<\/td>\n<td>7.9 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>34<\/td>\n<td>Meadowlands \/ Thatcher<\/td>\n<td>8.1 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>35<\/td>\n<td>Meadowlands \/ Sullivan<\/td>\n<td>8.3 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>36<\/td>\n<td>Meadowlands \/ Woodroffe<\/td>\n<td>8.6 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>37<\/td>\n<td>Woodroffe \/ Meadowlands<\/td>\n<td>8.8 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>38<\/td>\n<td>Woodroffe \/ David<\/td>\n<td>8.9 km<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>39<\/td>\n<td>Baseline 2B<\/td>\n<td>9.6 km<\/td>\n<td>Terminus<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Schedule_and_frequency\"><\/span>Schedule and frequency<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>According to the official schedule from OC Transpo, the route runs 37 trips in one direction on a weekday, and 14 on a weekend day.<\/p>\n<table>\n<thead>\n<tr>\n<th>Direction<\/th>\n<th>Weekdays<\/th>\n<th>Weekends and holidays<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>From \u00abBaseline 1B\u00bb<\/td>\n<td>00:20 \u2014 23:20<\/td>\n<td>07:00 \u2014 20:00<\/td>\n<\/tr>\n<tr>\n<td>From \u00abColonnade \/ Ad. 164\u00bb<\/td>\n<td>00:40 \u2014 23:45<\/td>\n<td>06:30 \u2014 19:30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Frequency calculated from the departure table: in the morning peak buses run every 30 minutes; midday every 29\u201330 minutes; in the afternoon peak every 30; on weekends every 60 minutes.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_asked_questions\"><\/span>Frequently asked questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"When_do_the_first_and_last_trips_run\"><\/span>When do the first and last trips run?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>From Baseline 1B the first is at 00:20 and the last at 23:20. From Colonnade \/ Ad. 164 they are 00:40 and 23:45.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_long_does_the_trip_from_Baseline_1B_to_Colonnade_Ad_164_take\"><\/span>How long does the trip from Baseline 1B to Colonnade \/ Ad. 164 take?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>About 23 minutes end to end \u2014 the median of full trips in the official schedule.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_many_stops_does_the_route_have\"><\/span>How many stops does the route have?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>34 outbound and 39 inbound according to the official GTFS feed. The two lists do not match exactly.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_bus_189_run_on_weekends\"><\/span>Does bus 189 run on weekends?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes. On weekends and holidays there are 14 trips in one direction, running from Baseline 1B between 07:00 and 20:00.<\/p>\n<p>Every route number with its termini, operating hours and travel time is collected in the <a href=\"\/en\/buses-ottawa\">Ottawa buses<\/a> overview.<\/p>\n<p><em>Data current as of August 23, 2026. Schedule and termini \u2014 OC Transpo. Fares \u2014 OC Transpo. Stop list, schedule and route geometry come from the official GTFS feed (OC Transpo, version S1000512-S1000514).<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bus 189 in Ottawa links Baseline 1B and Colonnade \/ Ad. 164. The route is 9.7 km long with 34 stops, and the official schedule from OC Transpo puts the full trip at about 23 minutes. On a weekday it runs 37 trips in one direction, and 14 on a weekend day. Route at a [&hellip;]<\/p>\n","protected":false},"author":641,"featured_media":16534,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4288],"tags":[],"moimportance":[],"motype":[],"moformat":[],"class_list":{"0":"post-16533","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-transport-en"},"_links":{"self":[{"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/posts\/16533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/users\/641"}],"replies":[{"embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/comments?post=16533"}],"version-history":[{"count":1,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/posts\/16533\/revisions"}],"predecessor-version":[{"id":16537,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/posts\/16533\/revisions\/16537"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/media\/16534"}],"wp:attachment":[{"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/media?parent=16533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/categories?post=16533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/tags?post=16533"},{"taxonomy":"moimportance","embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/moimportance?post=16533"},{"taxonomy":"motype","embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/motype?post=16533"},{"taxonomy":"moformat","embeddable":true,"href":"https:\/\/ottawa-future.com\/en\/wp-json\/wp\/v2\/moformat?post=16533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}