What are San Luis 1's hours today?

San Luis 1 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 San Luis 1 right now?

Over the last week, the fastest lane at San Luis 1 has usually been SENTRI: ~9m typical wait vs. ~31m 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 San Luis 1?

Today (Monday), the shortest line at San Luis 1 typically falls at 3:00 AM (~12m in the General lane, per this weekday's typical pattern). See the best time to cross San Luis 1 with the whole week's hour-by-hour averages.

Is SENTRI or Ready Lane worth it at San Luis 1?

Yes, if you cross often: at this crossing, SENTRI or Ready Lane saves an average of ~23m per crossing over the General lane, from its own CBP history. See the hour-by-hour breakdown in is SENTRI or Ready Lane worth it at San Luis 1?.

Sonora Arizona

Live · 0 min ago · CBP

San Luis 1 Border Wait Time Today — Vehicles

San Luis Río Colorado 1, San Luis

Wait times for passenger vehicles

See all San Luis Río Colorado border crossings

Get directions

Wait now · General lane

The wait at San Luis 1 is higher than usual for this hour: 1h right now, versus a typical 28m.

General 1h Typical 28m

Ready 25m Typical 25m

SENTRI Fastest 10m Typical 7m

Open 24 hours per CBP

Construction notice

A Ready Lane is now open at the San Luis Port of Entry from 6:00 until midnight. Go to www.getyouhome.gov for more information on Ready Lanes. Tune in to AM 530 for border crossing information.

HOURLY STATISTICS NEW

What's the best time to cross?

Today vs. a typical Monday at this port.

See the best hour for each day of the week

General Ready SENTRI

Today, Monday, July 20

Source: CBP · Updated at 11:02 AM

Today Typical Usual range No data

Source: CBP · Updated at 11:02 AM

BEST HOUR LEFT TODAY

11:00 AM

typically 28m · range 10m–1h

BEST HOUR OF THE DAY

3:00 AM

hit 25m today · already passed

NEXT OPEN HOUR

12:00 PM · 28m

typical range 0m–1h

Today looks like a typical day. The last recorded hours have been climbing. Of what's left today, this hour is usually the best.

Wait by hour: today, typical and range (minutes)
Hour	Today	Typical	Min	Max
12:00 AM	90	23	5	90
1:00 AM	30	13	5	35
2:00 AM	50	12	5	50
3:00 AM	25	12	5	25
4:00 AM	25	24	5	50
5:00 AM	15	24	5	50
6:00 AM	10	17	5	60
7:00 AM	10	17	5	50
8:00 AM	30	22	5	45
9:00 AM	25	20	5	40
10:00 AM	70	24	10	70
11:00 AM	—	28	10	60
12:00 PM	—	28	0	60
1:00 PM	—	49	20	75
2:00 PM	—	59	0	120
3:00 PM	—	61	20	110
4:00 PM	—	60	30	120
5:00 PM	—	63	5	150
6:00 PM	—	58	15	180
7:00 PM	—	62	20	185
8:00 PM	—	59	25	120
9:00 PM	—	73	40	130
10:00 PM	—	71	30	175
11:00 PM	—	51	5	175

Best hour by day of the week

See the full breakdown

Mon

3 AM

12m

Tue

2 AM

Wed

1 AM

Thu

1 AM

Fri

2 AM

Sat

2 AM

Sun

4 AM

LANE SAVINGS

Is SENTRI worth it here?

Based on this crossing's own wait history.

SENTRI

23m

saved per crossing, on average

up to ~38m at the worst hour (10 PM)

Ready

saved per crossing, on average

Every 10 crossings ≈ 4 h less in line with SENTRI.

See the hour-by-hour breakdown

About

About this crossing

San Luis 1 joins downtown San Luis Río Colorado, Sonora, with San Luis, Arizona, south of Yuma. It is the historic crossing of this farming valley: General, Ready Lane and SENTRI vehicle lanes plus a strong pedestrian flow of farmworkers and shoppers. Its hourly pattern is written by agriculture — intense pre-dawn crossings during Yuma's harvest season — and by downtown commerce on afternoons and weekends.

Frequently asked questions about San Luis 1

What are San Luis 1's hours today?: San Luis 1 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 San Luis 1 right now?: Over the last week, the fastest lane at San Luis 1 has usually been SENTRI: ~9m typical wait vs. ~31m 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 San Luis 1?: Today (Monday), the shortest line at San Luis 1 typically falls at 3:00 AM (~12m in the General lane, per this weekday's typical pattern). See the best time to cross San Luis 1 with the whole week's hour-by-hour averages.
Is SENTRI or Ready Lane worth it at San Luis 1?: Yes, if you cross often: at this crossing, SENTRI or Ready Lane saves an average of ~23m per crossing over the General lane, from its own CBP history. See the hour-by-hour breakdown in is SENTRI or Ready Lane worth it at San Luis 1?.