San Luis Río Colorado Border Crossings
San Luis Río Colorado, in northwestern Sonora, crosses into San Luis, Arizona, south of Yuma, through two ports. Crossing 1 is the historic downtown port, with vehicle lanes and a strong pedestrian flow of farmworkers and shoppers from the valley's farming region; crossing 2 (San Luis II), east on the bypass, was built to concentrate the Yuma–San Luis region's commercial traffic on Standard and FAST lanes. Here you compare both live — General, Ready Lane and SENTRI — to pick the faster one; open either for its best hour of the day.
San Luis Río Colorado crossings, right now
Labor Day 2025 history in San Luis Río Colorado
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.
- 1 Cars · General · 7 of 7 days with data Pedestrian · General · 7 of 7 days with data View the week
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2 No usable history for this crossing
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 San Luis Río Colorado
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 San Luis Río Colorado border crossings
Compare San Luis Río Colorado's crossings and open any one for its hourly statistics and the best hour to cross.
Frequently asked questions about San Luis Río Colorado border crossings
- How are the San Luis Río Colorado 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 San Luis Río Colorado, the shortest line typically falls at 1:00 AM via 1 (~6m) and the heaviest stretch peaks around 3:00 PM (~44m at 1), per this weekday's typical pattern.
- What is the best time to cross in San Luis Río Colorado?
- Today (Friday), the typical best window in San Luis Río Colorado is at 1:00 AM via 1 (~6m 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 San Luis Río Colorado 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 San Luis Río Colorado crossings in the app?
- Yes. The Garitas iPhone app covers the Mexico–U.S. border, including San Luis Río Colorado. Waits, maps, and hourly stats are free, and you can save favorite crossings.
- Are there live cameras for the San Luis border crossings?
- We don't publish cameras, but we answer the same question — how's the line? — without watching the queue: the official wait CBP reports for each crossing, refreshed on the page every few minutes, plus the typical hourly pattern so you can tell whether right now is normal or unusual.
- Should I cross at garita 1 or San Luis II?
- Garita 1 is the downtown crossing, with vehicles and the heavy pedestrian flow; San Luis II (garita 2), east on the bypass, concentrates commercial traffic on Standard and FAST lanes. Compare both live waits above, and check each crossing's current hours on its own page before heading out.
- How's the San Luis line right now?
- The cards above show this moment's official wait per lane (General, Ready Lane and SENTRI) and update on their own. If CBP goes quiet for a while, we show that hour's typical wait in amber, and each card's stamp says exactly when the reading is from.
Your next crossing, no surprises.
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Auto-updates with official CBP data