Rome to Grenoble by bus
Grenoble lies 658 km (409 mi) north-west of Rome, 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.
| Rome | Grenoble | |
|---|---|---|
| Country | Italy | France |
| Population | 2.3 million | 158,552 |
| Elevation | 52 m (171 ft) | 225 m (738 ft) |
| Time now | UTC+2 (Europe/Rome) | UTC+2 (Europe/Paris) |
What changes when you arrive in Grenoble
Crossing from Italy into France: sockets are Euro, Type E; the dialling code becomes +33; the emergency number is http://www.wikidata.org/entity/Q1061257 / http://www.wikidata.org/entity/Q25648842.
Where to book buses from Rome to Grenoble
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 Grenoble
Live rooms and prices for Grenoble are in the search below.
Book a hotel in Grenoble
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 Grenoble from Rome?
658 km (409 mi) in a straight line, north-west of Rome; by road roughly 803 km (499 mi).
How long does it take to get from Rome to Grenoble 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 Rome and Grenoble?
No, both are on the same offset at the moment.
What currency do I need in Grenoble?
The Euro (EUR).
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.