If by land, you should usually stay no more than 3 months. If you arrive on a flight, most Immigration officers will annotate your maximum stay date on your passport.
Which state has a longer border with Mexico, Texas or New Mexic?
Mexico has a long border and a lot of cities near the border, but it would take about 19-20 hours to get from Jefferson City, Missouri, to Juarez, Mexico, which is right on the border of Texas and Mexico.
New Mexico shares it's long southern border with Texas.
The capital city of the state that shares its long southern border with Texas is Mexico City, Mexico.
1,951 mile (3,141 km) border lies between the United States and Mexico.
The Mexican border is fenced up to 2000 miles long.
2 weeks
Texas, 1254 miles
Mexico shares its southern border with two Central American countries: Guatemala: Guatemala is located to the south of Mexico and shares a land border with Mexico. The border between Mexico and Guatemala is approximately 871 kilometers (541 miles) long. Belize: While Belize is not geographically located in Central America, it is often considered part of the region. Belize shares a small border with Mexico to the south. The border between Mexico and Belize is approximately 250 kilometers (155 miles) long. These two countries, Guatemala and Belize, are the Central American countries that share a border with Mexico.
They share a common border.
An hour and a half
They share a common border.