MultiDayTourFinder

Train or flight in Vietnam? Getting from north to south

By the MultiDayTourFinder team

Updated 14 October 2026 · 3 min read

A passenger train on a railway in northern Vietnam
Photo: Anh Đức HRT, CC BY-SA 4.0, via Wikimedia Commons

The short answer

Hanoi to Ho Chi Minh City
About 33 hours by train, 2 by air
Most scenic train
Hue to Da Nang
Best overnight train
Hanoi to Lao Cai for Sapa
Sleeper class
4 berth soft sleeper

Vietnam's North South Railway, often called the Reunification Express, runs about 1,700 kilometres along the length of the country. It is a great experience for a section or two, but too slow to rely on for a whole trip.

Journey times compared

RouteFastest trainFlightOur pick
Hanoi to Ho Chi Minh CityAbout 33 hoursAbout 2 hours 10 minutesFly
Hanoi to HueAbout 12 hours 40 minutes (overnight)About 1 hour 15 minutesFly, or overnight train for the experience
Hue to Da NangAbout 2 hours 30 minutesNo direct flightsTrain, for the coastal views
Hanoi to Lao Cai (for Sapa)About 7 hours 40 minutes (overnight)No airportTrain or limousine van
Da Nang to Ho Chi Minh CityAbout 16 to 18 hoursAbout 1 hour 20 minutesFly

Train times are for the fastest scheduled services in 2026 and vary with timetable changes.

Classes on board

  • Soft sleeper: Air conditioned 4 berth cabins, the best choice for overnight trips.
  • Hard sleeper: 6 berth cabins, cheaper and more cramped.
  • Soft seat: Fine for daytime stretches such as Hue to Da Nang.
  • Private carriages: Some routes, especially Hanoi to Lao Cai, have privately run carriages with more comfortable cabins.

Tip: Sit on the left heading south (right heading north) between Hue and Da Nang for sea views as the train climbs around the Hai Van Pass.

Our advice

Most tours combine both: fly the long hops, such as Hanoi to Hue and Da Nang to Ho Chi Minh City, and take the train for the short scenic stretch from Hue to Da Nang or the overnight train to Sapa.

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Frequently asked questions

How long is the train from Hanoi to Ho Chi Minh City?

About 33 hours on the fastest trains. Flying takes about two hours.

Which train journey in Vietnam is the most scenic?

Hue to Da Nang, along the coast and around the Hai Van Pass, about 2.5 hours.

Sources we checked

Vietnam month by month

More Vietnam guides