Rosario to Bahía Blanca by bus
Bahía Blanca lies 658 km (409 mi) south of Rosario, in the same time zone. What the numbers say about getting there.
A coach takes about 12 h 4 min including stops, over roughly 803 km (499 mi) of road.
Open Bahía Blanca in Google Maps
| Rosario | Bahía Blanca | |
|---|---|---|
| Country | Argentina | Argentina |
| Population | 948,312 | 299,101 |
| Elevation | 38 m (125 ft) | 20 m (66 ft) |
| Time now | UTC-3 (America/Argentina/Cordoba) | UTC-3 (America/Argentina/Buenos_Aires) |
| Postal codes | 2000–4353 | 3749–8000 |
Where to book buses from Rosario to Bahía Blanca
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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 Rosario?
658 km (409 mi) in a straight line, south of Rosario; by road roughly 803 km (499 mi).
How long does it take to get from Rosario to Bahía Blanca by bus?
About 12 h 4 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Rosario and Bahía Blanca?
No, both are on the same offset at the moment.
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.