THE SHORT VERSION
Hai Phong to Cao Bang at a glance.
- From
- Hai Phong Hải Phòng
- To
- Cao Bang Cao Bằng
- Road distance
- About 320 km
- Straight line
- 203 km
- Car time, no stops
- ~4 h buses take longer
- Return route
- Cao Bang to Hai Phong →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Hai Phong
Hai Phong is a port city east of Hanoi and a gateway to Cat Ba Island. It has several bus stations serving different directions, and frequent buses and limousine vans run to Hanoi.
- Niem Nghia, Lac Long, Cau Rao and Vinh Niem stations · Bến xe Niệm Nghĩa, Lạc Long, Cầu Rào, Vĩnh Niệm
Different terminals for Hanoi, Quang Ninh and southern provinces.
Arriving in Cao Bang
Many limousine vans from Hanoi drop at hotels in town. Ban Gioc and the border area are a further drive, so arrange onward transport locally.
- Cao Bang Bus Station · Bến xe Cao Bằng
Long-distance and regional services, including Hanoi.
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.
- Roads in the far north are winding. Allow extra time, especially after heavy rain.
- Some Ha Giang Loop itineraries continue to Cao Bang. Check whether your bus runs that way.
KEEP GOING
From Cao Bang, the road continues.
Other ways to reach Cao Bang
More buses from Hai Phong
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 Hai Phong from Cao Bang by road?+
About 320 km by road (203 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Hai Phong to Cao Bang take?+
We don't publish timetables. As a guide, the drive takes roughly 4 h 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 Hai Phong?+
It depends on the operator. Main options in Hai Phong include Niem Nghia, Lac Long, Cau Rao and Vinh Niem stations, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Cao Bang to Hai Phong?+
Yes, 12Go also lists services in the opposite direction. See our Cao Bang to Hai Phong guide.
Where does the bus from Hai Phong arrive in Cao Bang?+
It depends on the operator. In Cao Bang, services use Cao Bang Bus Station. Many limousine vans from Hanoi drop at hotels in town. Ban Gioc and the border area are a further drive, so arrange onward transport locally.
How do I get from the bus stop to the centre of Cao Bang?+
Many limousine vans from Hanoi drop at hotels in town. Ban Gioc and the border area are a further drive, so arrange onward transport locally.
What kind of bus runs from Hai Phong to Cao Bang?+
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 Hai Phong to Cao Bang 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 Cao Bang by bus?+
Direct buses from Cao Bang include Ha Giang, Noi Bai Airport (HAN), Hanoi, Ha Long, Ninh Binh and more. See all connections on our Cao Bang 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: Hai Phong to Cao Bang bus route listing ↗Wikivoyage: Haiphong (Get in) ↗Wikivoyage: Cao Bang (Get in) ↗How BusConnects uses sources →