THE SHORT VERSION
Cao Bang to Hai Phong at a glance.
- From
- Cao Bang Cao Bằng
- To
- Hai Phong Hải Phòng
- Road distance
- About 320 km
- Straight line
- 203 km
- Car time, no stops
- ~4 h buses take longer
- Return route
- Hai Phong 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 Hai Phong
Check your terminal. Hai Phong's stations are spread around the city.
- 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.
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.
- Combined bus-and-boat tickets to Cat Ba often connect through Hai Phong. Confirm whether the boat is included.
KEEP GOING
From Hai Phong, the road continues.
Other ways to reach Hai Phong
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 Hai Phong 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 Cao Bang to Hai Phong 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 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 Hai Phong to Cao Bang?+
Yes, 12Go also lists services in the opposite direction. See our Hai Phong to Cao Bang guide.
Where does the bus from Cao Bang arrive in Hai Phong?+
It depends on the operator. In Hai Phong, services use Niem Nghia, Lac Long, Cau Rao and Vinh Niem stations. Check your terminal. Hai Phong's stations are spread around the city.
How do I get from the bus stop to the centre of Hai Phong?+
Check your terminal. Hai Phong's stations are spread around the city.
What kind of bus runs from Cao Bang to Hai Phong?+
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 Hai Phong 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 Hai Phong by bus?+
Direct buses from Hai Phong include Ha Long, Hanoi, Noi Bai Airport (HAN), Ninh Binh, Tam Coc and more. See all connections on our Hai Phong 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 Hai Phong bus route listing ↗Wikivoyage: Cao Bang (Get in) ↗Wikivoyage: Haiphong (Get in) ↗How BusConnects uses sources →