San Luis Potosí to Brownsville by train
Brownsville lies 546 km (339 mi) north-east of San Luis Potosí, +1 h on the clock. What the numbers say about getting there.
By rail the journey is about 7 h 37 min at the speeds typical of Mexico and United States rail, over roughly 666 km (414 mi) of track; the operator’s timetable is the number that counts.
Open Brownsville in Google Maps
| San Luis Potosí | Brownsville | |
|---|---|---|
| Country | Mexico | United States |
| Population | 722,772 | 186,738 |
| Elevation | 1,886 m (6,188 ft) | 17 m (56 ft) |
| Time now | UTC-6 (America/Monterrey) | UTC-5 (America/Chicago) |
| Stations on record | none listed | Southern Pacific Railroad Passenger Depot |
| Postal codes | 21620 | 78520–78526 |
Clocks in Brownsville are 1 h ahead of San Luis Potosí right now, so a 7 h 37 min journey lands 8 h 37 min later by the destination clock.
What changes when you arrive in Brownsville
Crossing from Mexico into United States: money changes from the Peso to the Dollar (USD); the dialling code becomes +1; the emergency number is http://www.wikidata.org/entity/Q533806.
Where to book trains from San Luis Potosí to Brownsville
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Staying in Brownsville
Live rooms and prices for Brownsville are in the search below.
Book a hotel in Brownsville
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Brownsville from San Luis Potosí?
546 km (339 mi) in a straight line, north-east of San Luis Potosí; by road roughly 666 km (414 mi).
How long does it take to get from San Luis Potosí to Brownsville by train?
About 7 h 37 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between San Luis Potosí and Brownsville?
Brownsville is 1 h ahead at the moment (America/Chicago against America/Monterrey).
What currency do I need in Brownsville?
The Dollar (USD).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.