San Luis border wait times
How long it takes to cross from San Luis Río Colorado into San Luis, Arizona right now, and which hours are usually quickest. Figures come from U.S. Customs and Border Protection and are collected every hour.
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When is it usually quickest?
Median driving delay for each hour of the day, in Arizona time.
Worth knowing
- Sonora keeps the same clock as Arizona all year. Neither side changes for daylight saving, so the time never shifts between them.
- Walking across is often far quicker than driving, and the pedestrian and vehicle queues are reported separately below.
- These are estimates from collected history, not a forecast. A holiday, a lane closure or an incident will beat any pattern.
- U.S. Customs and Border Protection is the authoritative source. Check them before you set off.
Coming across for a dental appointment?
We are minutes from the crossing, and we help you pick a time that avoids the worst of the queue.