What are Mariposa's hours today?

Mariposa's official CBP schedule is 6 am-10 pm, local time at the crossing (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 Mariposa right now?

The fastest lane changes through the day. In the live wait card above we automatically flag the lane with the shortest delay right now, using official CBP data.

What's the best time to cross Mariposa?

Today (Wednesday), the shortest line at Mariposa typically falls at 8:00 AM (~20m in the General lane, per this weekday's typical pattern). See the best time to cross Mariposa with the whole week's hour-by-hour averages.

Sonora Arizona

Live · 5 min ago · CBP

Mariposa Border Wait Time Today — Pedestrian

Nogales Mariposa, Nogales

Wait times for pedestrians

See all Nogales border crossings

Get directions

Wait now · General lane

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General — no data

Ready — no data

CBP isn't reporting wait times

Closed now per CBP Hours: 6 am-10 pm

HOURLY STATISTICS 24 H

What's the best time to cross?

Today vs. a typical Wednesday at this port.

See the best hour for each day of the week

General Ready

Today, Wednesday, September 16

Hours: 12 AM – 12 AM

Source: CBP · Updated at 11:02 PM

Today Typical Usual range No data Closed — never recommended

Source: CBP · Updated at 11:02 PM

BEST HOUR OF THE DAY

8:00 AM

hit 0m today · already passed

Wait by hour: today, typical and range (minutes)
Hour	Today	Typical	Min	Max
6:00 AM	Closed
7:00 AM	0	25	0	30
8:00 AM	0	20	0	20
9:00 AM	Closed
10:00 AM	Closed
11:00 AM	Closed
12:00 PM	Closed
1:00 PM	Closed
2:00 PM	Closed
3:00 PM	Closed
4:00 PM	Closed
5:00 PM	Closed
6:00 PM	Closed
7:00 PM	Closed
8:00 PM	Closed
9:00 PM	Closed

Best hour by day of the week

See the full breakdown

Mon

7 AM

20m

Tue

9 AM

20m

Wed

8 AM

20m

Thu

8 AM

23m

Fri

8 AM

15m

Sat

—

Sun

—

About

About this crossing

Mariposa, on the west side of Nogales, is the modern port of Arizona's largest border city: a huge share of Mexico's fresh produce — the famous winter vegetable and grape seasons — enters the US here on its way to the Interstate 19 corridor. It offers broad facilities with General, Ready Lane and SENTRI vehicle lanes plus a large commercial yard with Standard and FAST lanes. When downtown Deconcini backs up, Mariposa is usually the faster drive.

Frequently asked questions about Mariposa

What are Mariposa's hours today?: Mariposa's official CBP schedule is 6 am-10 pm, local time at the crossing (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 Mariposa right now?: The fastest lane changes through the day. In the live wait card above we automatically flag the lane with the shortest delay right now, using official CBP data.
What's the best time to cross Mariposa?: Today (Wednesday), the shortest line at Mariposa typically falls at 8:00 AM (~20m in the General lane, per this weekday's typical pattern). See the best time to cross Mariposa with the whole week's hour-by-hour averages.