Windsor Border Crossings
Windsor, Ontario, is the busiest commercial crossing on the Canada–US border, facing Detroit, Michigan, across the river. The Ambassador Bridge is the busiest land crossing in North America — a huge share of trade between the two countries rolls across it — mixing cars with a steady stream of trucks on FAST lanes; the Detroit-Windsor Tunnel, by contrast, links downtown Windsor straight to downtown Detroit and carries passengers only, no freight. Here you compare each one's live wait time — General, NEXUS and cargo — to separate cars from trucks; open either for its hour-by-hour pattern and the best window of the day.
Windsor crossings, right now
Labor Day 2025 history in Windsor
Labor Day 2026 falls on Monday, September 7, 2026. See what CBP reported from Friday, August 29, 2025 through Thursday, September 4, 2025 at each available crossing.
- Ambassador Bridge Cars · General · 7 of 7 days with data Commercial · General · 6 of 7 days with data View the week
- Detroit-Windsor Tunnel Cars · General · 7 of 7 days with data Commercial · General · 7 of 7 days with data View the week
Source: CBP · Labor Day 2025 · General lane.
A single week for reference; this is not a forecast. Check live wait times before you travel.
The typical best moment to cross today in Windsor
Vehicles, General lane: what a typical Friday looks like in each crossing's official hourly history.
This is the day's typical profile, not a forecast or the live wait — for right now, check the cards above.
All Windsor border crossings
Compare Windsor's crossings and open any one for its hourly statistics and the best hour to cross.
Frequently asked questions about Windsor border crossings
- How are the Windsor border crossings today?
- This moment's wait is right above, live and per lane, with official CBP data that updates on its own. To size up the day: today (Friday) in Windsor, the shortest line typically falls at 2:00 AM via Ambassador Bridge (~5m) and the heaviest stretch peaks around 3:00 AM (~15m at Ambassador Bridge), per this weekday's typical pattern.
- What is the best time to cross in Windsor?
- Today (Friday), the typical best window in Windsor is at 2:00 AM via Ambassador Bridge (~5m in the General lane, per this weekday's typical pattern). Open any crossing for its full hourly pattern and the best hour of what's left of the day.
- Is the Windsor border wait time data official?
- Yes. It comes straight from CBP (Border Wait Times), the same source each port of entry publishes. We sync it every few minutes and relay it as-is: every card carries the stamp of its last reading, and if CBP goes quiet for a while we flag it in amber with that hour's typical wait instead of making a number up.
- Can I see the Windsor crossings in the app?
- The Canada–U.S. crossings in Windsor are available on this website. The Garitas iPhone app covers the Mexico–U.S. border.
Your next crossing, no surprises.
Download Garitas and keep Mexico–US border wait times in your pocket. Canada–US crossings are available right here on the web.
Auto-updates with official CBP data