Montevideo to Bahía Blanca by bus
Bahía Blanca lies 687 km (427 mi) south-west of Montevideo, in the same time zone. What the numbers say about getting there.
A coach takes about 12 h 35 min including stops, over roughly 838 km (521 mi) of road.
Open Bahía Blanca in Google Maps
| Montevideo | Bahía Blanca | |
|---|---|---|
| Country | Uruguay | Argentina |
| Population | 1.3 million | 299,101 |
| Elevation | 34 m (112 ft) | 20 m (66 ft) |
| Time now | UTC-3 (America/Montevideo) | UTC-3 (America/Argentina/Buenos_Aires) |
What changes when you arrive in Bahía Blanca
Crossing from Uruguay into Argentina: money changes from the Peso to the Peso (ARS); sockets are AS/NZS 3112, Euro; the dialling code becomes +54; the emergency number is http://www.wikidata.org/entity/Q25648793 / http://www.wikidata.org/entity/Q25648794.
Where to book buses from Montevideo to Bahía Blanca
We take no bookings for these providers and hold no reservation with them. The provider you choose handles payment, confirmation, changes and refunds. How that works.
Staying in Bahía Blanca
Live rooms and prices for Bahía Blanca are in the search below.
Book a hotel in Bahía Blanca
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 Bahía Blanca from Montevideo?
687 km (427 mi) in a straight line, south-west of Montevideo; by road roughly 838 km (521 mi).
How long does it take to get from Montevideo to Bahía Blanca by bus?
About 12 h 35 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Montevideo and Bahía Blanca?
No, both are on the same offset at the moment.
What currency do I need in Bahía Blanca?
The Peso (ARS).
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.