THE SHORT VERSION
Cao Bang to Sapa at a glance.
- From
- Cao Bang Cao Bằng
- To
- Sapa Sa Pa
- Road distance
- About 466 km
- Straight line
- 251 km
- Car time, no stops
- ~5 h 45 min buses take longer
- Return route
- Sapa to Cao Bang →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Cao Bang
Cao Bang is a mountain city in Vietnam's far north-east and the gateway to Ban Gioc Waterfall. There's no railway, so buses and limousine vans are the main way in, with services from Hanoi and Lang Son.
- Cao Bang Bus Station · Bến xe Cao Bằng
Long-distance and regional services, including Hanoi.
Arriving in Sapa
Sapa town is compact, but many homestays are in villages down the valley. A bus to Sapa doesn't include the transfer to a village, so arrange that separately.
- Sapa Bus Station · Bến xe Sa Pa
Arrivals and departures for Hanoi, Lao Cai and other northern destinations. Many companies also stop near the town centre.
Keep the essentials offline
Save your ticket, the exact meeting point and the operator's phone number before you set off. Follow the check-in time on your confirmation.
- Day and night departures run from Hanoi. Compare arrival times with your check-in.
- Lao Cai, about 35 km away, is the rail terminus and has frequent minibuses up to Sapa.
- Confirm the Hanoi drop-off when returning. Ending on the city's western edge is common.
KEEP GOING
From Sapa, the road continues.
Other ways to reach Sapa
More buses from Cao Bang
USEFUL FOR THIS TRIP
Sort the small things before you go.
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GOOD QUESTIONS
Before you take your seat.
How far is Cao Bang from Sapa by road?+
About 466 km by road (251 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Cao Bang to Sapa take?+
We don't publish timetables. As a guide, the drive takes roughly 5 h 45 min by car without stops; bus journeys are usually longer. Check the duration of your chosen departure on 12Go before booking.
Where does the bus leave from in Cao Bang?+
It depends on the operator. Main options in Cao Bang include Cao Bang Bus Station, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Sapa to Cao Bang?+
Yes, 12Go also lists services in the opposite direction. See our Sapa to Cao Bang guide.
Where does the bus from Cao Bang arrive in Sapa?+
It depends on the operator. In Sapa, services use Sapa Bus Station. Sapa town is compact, but many homestays are in villages down the valley. A bus to Sapa doesn't include the transfer to a village, so arrange that separately.
How do I get from the bus stop to the centre of Sapa?+
Sapa town is compact, but many homestays are in villages down the valley. A bus to Sapa doesn't include the transfer to a village, so arrange that separately.
What kind of bus runs from Cao Bang to Sapa?+
It varies by operator and departure. Routes in this region are served by a mix of sleeper buses, seated coaches and smaller limousine vans. Check the vehicle type, seat layout and luggage allowance for your departure on 12Go before you book.
Can I book the Cao Bang to Sapa bus online?+
Yes. 12Go lists departures on this route. You choose a date, compare operators and pay online, and the provider issues the ticket. BusConnects doesn't sell tickets itself.
Where can I go next from Sapa by bus?+
Direct buses from Sapa include Lao Cai, Hekou, Mu Cang Chai, Yen Bai, Son La and more. See all connections on our Sapa bus page.
FOLLOW THE INFORMATION
Clear sources. Better decisions.
Route listed in 12Go's public route index (checked 2026-10-09). Station information reviewed 2026-10-09. Distance: OpenStreetMap data via OSRM (approximate driving distance). Listings change and are not live inventory. Confirm the departure, pickup, price and conditions before paying.
12Go: Cao Bang to Sapa bus route listing ↗Wikivoyage: Cao Bang (Get in) ↗Wikivoyage: Sa Pa (Get in) ↗How BusConnects uses sources →