Vietnam North to South Tour: Are Sleeper Trains or Domestic Flights Better?

I'm currently planning my itinerary for a month-long trip through Vietnam and trying to decide the best way to travel from Hanoi down to Ho Chi Minh City. Some travelers swear by the overnight sleeper trains for the scenery and local experience, while others say domestic flights save precious time and are much more comfortable. For anyone who has done the North-to-South route, which option did you prefer and why?

I did the whole North-to-South route by train last year and honestly, while the views out the window are nice, nothing compares to the epic railway journeys I read about in guides like this guide on Scenic Train Tours in Switzerland. Vietnam's sleeper trains are a fun cultural experience, but they are loud, the tracks are bumpy, and you won't sleep well.

Take domestic flights for the long stretches like Hanoi to Danang or Nha Trang to HCMC! You have a whole month, which is great, but wasting 20+ hours on a cramped train just isn't worth it when budget airlines like VietJet or Bamboo are so cheap.

We mixed both! Flew from Hanoi to Danang to save time, then took the train down to Nha Trang. If you love slow travel and meeting locals, the train is amazing. Just make sure to book a private 4-berth cabin instead of the hard seats.

Honestly, after driving through winding mountain passes similar to what is described in this Norway Fjord Road Trip guide, I thought taking the train would be a relaxing break. It was okay, but the bathrooms get pretty rough by the end of a long journey.

Fly. Just fly. Domestic flights in Vietnam are usually under an hour and cost around $40-60. The sleeper trains are a cool novelty for one night, but doing it multiple times will drain your energy for exploring.

I'm team sleeper train all the way! Waking up as the sun rises over the Vietnamese coastline is a core memory from my trip. Plus, you save on a night of accommodation.

If you are planning multi-destination transit similar to the itineraries in this Spain and Portugal 14-Day Tour, just keep in mind that train schedules in Vietnam are notoriously prone to delays. Build extra buffer time into your days if you choose the rails.

Do the overnight train from Hanoi to Hue/Danang once just for the experience, and fly for the rest of the trip. That way you get the best of both worlds without losing too many vacation days to transit.