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 (Monday), the shortest line at Mariposa typically falls at 7:00 AM (~27m 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 · 3 min ago · CBP

Mariposa Border Wait Time Today — Vehicles

Nogales Mariposa, Nogales

Wait times for passenger vehicles

See all Nogales border crossings

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Wait now · General lane

50m

About typical for this hour

The wait at Mariposa is about usual for this hour: 50m right now, close to the typical 46m.

General Fastest 50m Typical 46m

Ready — no data

SENTRI — no data

Open now per CBP Hours: 6 am-10 pm

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

Hours: 12 AM – 12 AM

Source: CBP · Updated at 11:02 AM

30m

1h 30m

2h 30m

Today Typical Usual range No data Closed — never recommended

Source: CBP · Updated at 11:02 AM

BEST HOUR LEFT TODAY

12:00 PM

typically 39m · range 25m–1h

BEST HOUR OF THE DAY

7:00 AM

hit 40m today · already passed

NEXT OPEN HOUR

12:00 PM · 39m

typical range 25m–1h

Today looks like a typical day. The last recorded hours have been climbing. Crossing now or later usually makes little typical difference.

Wait by hour: today, typical and range (minutes)
Hour	Today	Typical	Min	Max
6:00 AM	Closed
7:00 AM	40	27	0	60
8:00 AM	40	33	0	60
9:00 AM	40	37	5	60
10:00 AM	50	41	15	60
11:00 AM	—	46	30	60
12:00 PM	—	39	25	60
1:00 PM	—	52	20	120
2:00 PM	—	58	30	120
3:00 PM	—	67	30	120
4:00 PM	—	86	60	150
5:00 PM	—	82	60	120
6:00 PM	—	94	60	180
7:00 PM	—	88	45	180
8:00 PM	—	104	60	180
9:00 PM	—	67	45	120

Best hour by day of the week

See the full breakdown

Mon

7 AM

27m

Tue

7 AM

29m

Wed

7 AM

28m

Thu

7 AM

22m

Fri

7 AM

18m

Sat

7 AM

25m

Sun

7 AM

20m

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 (Monday), the shortest line at Mariposa typically falls at 7:00 AM (~27m 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.