Ambassador Bridge Border Wait Time Today — Vehicles
Wait times for passenger vehicles
See all Windsor border crossingsThe wait at Ambassador Bridge is about usual for this hour: 0m right now, close to the typical 7m.
Historical reference · not a forecast
| Lane | Now | Typical | 2025 Labor Day |
|---|---|---|---|
| General | 0m | 7m | 5m |
| Ready | No live reading for this hour | no data | No historical reading for this hour |
| NEXUS | No live reading for this hour | 8m | 0m |
Construction notice
A Ready Lane is available from 11am-2pm Monday through Friday. More at: https://www.cbp.gov/travel
What's the best time to cross?
Today vs. a typical Friday at this crossing.
See the best hour for each day of the weekToday, Friday, September 4
Today looks like a typical day. The last recorded hours have held steady. Crossing now or later usually makes little typical difference.
| Hour | Today | Typical | Min | Max |
|---|---|---|---|---|
| 12:00 AM | 0 | 10 | 0 | 15 |
| 1:00 AM | 0 | 6 | 0 | 10 |
| 2:00 AM | 0 | 5 | 0 | 5 |
| 3:00 AM | 0 | 15 | 0 | 15 |
| 4:00 AM | 0 | 5 | 0 | 5 |
| 5:00 AM | — | 7 | 0 | 10 |
| 6:00 AM | — | 7 | 0 | 15 |
| 7:00 AM | — | 6 | 0 | 10 |
| 8:00 AM | — | 5 | 0 | 5 |
| 9:00 AM | — | 5 | 0 | 5 |
| 10:00 AM | — | 8 | 0 | 15 |
| 11:00 AM | — | 8 | 4 | 15 |
| 12:00 PM | — | 10 | 5 | 35 |
| 1:00 PM | — | 13 | 0 | 30 |
| 2:00 PM | — | 11 | 5 | 25 |
| 3:00 PM | — | 7 | 0 | 15 |
| 4:00 PM | — | 9 | 0 | 20 |
| 5:00 PM | — | 9 | 0 | 25 |
| 6:00 PM | — | 14 | 5 | 35 |
| 7:00 PM | — | 11 | 5 | 25 |
| 8:00 PM | — | 7 | 5 | 20 |
| 9:00 PM | — | 6 | 0 | 10 |
| 10:00 PM | — | 11 | 0 | 35 |
| 11:00 PM | — | 6 | 0 | 10 |
Best hour by day of the week
See the full breakdownWait times during Labor Day 2025
Labor Day 2026 falls on Monday, September 7, 2026. For reference, these are the General-lane waits CBP reported from Friday, August 29, 2025 through Thursday, September 4, 2025.
Cars · General
7 of 7 days with data-
3 days before
- Average
- 6m
- Median
- 5m
- Reported range
- 0m–20m
24/24 hours reported
-
2 days before
- Average
- 12m
- Median
- 10m
- Reported range
- 0m–30m
24/24 hours reported
-
1 day before
- Average
- 6m
- Median
- 5m
- Reported range
- 0m–15m
24/24 hours reported
-
Holiday
- Average
- 14m
- Median
- 8m
- Reported range
- 0m–35m
24/24 hours reported
-
1 day after
- Average
- 3m
- Median
- 5m
- Reported range
- 0m–8m
24/24 hours reported
-
2 days after
- Average
- 2m
- Median
- 0m
- Reported range
- 0m–5m
24/24 hours reported
-
3 days after
- Average
- 3m
- Median
- 3m
- Reported range
- 0m–5m
24/24 hours reported
Commercial · General
6 of 7 days with data-
3 days before
- Average
- 3m
- Median
- 5m
- Reported range
- 0m–10m
24/24 hours reported
-
2 days before
- Average
- 2m
- Median
- 0m
- Reported range
- 0m–5m
24/24 hours reported
-
1 day before
No usable General-lane observations
-
Holiday
- Average
- 3m
- Median
- 1m
- Reported range
- 0m–15m
24/24 hours reported
-
1 day after
- Average
- 4m
- Median
- 5m
- Reported range
- 0m–10m
24/24 hours reported
-
2 days after
- Average
- 7m
- Median
- 5m
- Reported range
- 0m–30m
24/24 hours reported
-
3 days after
- Average
- 3m
- Median
- 5m
- Reported range
- 0m–10m
24/24 hours reported
Source: CBP · Labor Day 2025 · General lane.
A single week for reference; this is not a forecast. Check live wait times before you travel.
About this crossing
The Ambassador Bridge between Windsor, Ontario, and Detroit, Michigan, is the most important commercial crossing on the Canada–US border: an enormous share of bilateral trade rolls over its deck, with the auto industry in the lead role. Alongside the semis run Windsor–Detroit commuters with a NEXUS lane. Its queues live on assembly-plant schedules and just-in-time logistics, which makes the hourly pattern on this page especially useful.
Frequently asked questions about Ambassador Bridge
- What are Ambassador Bridge's hours today?
- Ambassador Bridge is open 24 hours, per CBP's official schedule (it can vary by lane and season). At the top of this page we show the live status and each lane's wait in minutes; if there's a closure or a construction notice, it appears there.
- Which lane is fastest to cross Ambassador Bridge right now?
- Over the last week, the fastest lane at Ambassador Bridge has usually been NEXUS: ~4m typical wait vs. ~8m in the General lane, per CBP's official hourly statistics. The fastest lane at this exact moment is flagged automatically above, in the live card.
- What's the best time to cross Ambassador Bridge?
- Today (Friday), the shortest line at Ambassador Bridge typically falls at 2:00 AM (~5m in the General lane, per this weekday's typical pattern). See the best time to cross Ambassador Bridge with the whole week's hour-by-hour averages.
Find your crossing
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