How many countries still use miles?

How long does it take to fly from Binh Duong to Hanoi?

Planning travel from Binh Duong to Hanoi involves multiple transport stages rather than a direct flight. How long does it take to fly from Binh Duong to Hanoi? Understanding the total travel time from departure to your final destination helps prevent delays and ensures a smoother experience. Learn the necessary logistical steps to manage your journey effectively and avoid unexpected travel stress.

The Short Answer: Which Countries Still Rely on Miles?

Only about 17 countries officially or commonly use the mile for road distances and speed limits.^[1] However, only four nations - the United States, United Kingdom, Liberia, and Myanmar - still widely use it as their primary, legally mandated unit on road signs.

When traveling internationally, navigating different measurement systems can be confusing. The vast majority of the globe relies on the metric system (kilometers) for distance tracking. To convert miles per hour to kilometers per hour, you simply multiply the number of miles by 1.60934. For example, 60 miles per hour equals approximately 96.5 kilometers per hour. I used to think the entire world outside the US used kilometers. Not quite. Territories highly influenced by the US or UK also use the mile for road networks, including Belize, the Bahamas, and various island nations.

Why Don't More Countries Use Miles?

The metric system offers a mathematically simpler approach based on multiples of ten, which is why most of the world adopted it. Historically, the British Empire spread the imperial system across the globe. However, during the 20th century, a wave of metrication swept through Europe, Asia, and Latin America. They switched to kilometers per hour for speed limits and traffic signs. Australia and New Zealand fully transitioned, leaving the imperial system behind.

Even in the United Kingdom, which still relies heavily on miles for road signs, the metric system is applied to almost everything else - from buying groceries to construction measurements. The transition from kilometers to miles and the opposite is undoubtedly very tricky for travelers. Knowing the difference is equally important as knowing how to navigate local transit systems. Be prepared.

Navigating Distance Measurements in Southeast Asia

If you are planning a trip to a metric-system country like Vietnam, understanding kilometers is essential for accurate travel planning.

Most travel guides teach you how to convert distances. But there is one counterintuitive factor that most tourists overlook when calculating total journey time in a new country - I will explain exactly what this is in the ground transit section below. When you are looking at a map of Vietnam, a distance of 1,700km between major hubs might sound daunting. That is nearly 1,050 miles. Lets be honest - nobody wants to sit on a bus for 35 hours to cover that distance. This is why domestic flights are the backbone of Vietnamese travel.

How Long Does It Take to Fly from Binh Duong to Hanoi?

To answer the core question: you cannot fly directly from Binh Duong because the province does not have a commercial airport. You must first transit to Ho Chi Minh City.

When I first moved to Vietnam, I made a classic rookie mistake. I tried booking a flight straight out of Binh Duong. I spent an hour refreshing broken booking pages before a local colleague laughed and corrected me. Binh Duong relies entirely on Tan Son Nhat International Airport (SGN). Once you reach SGN, the direct flight to Noi Bai International Airport (HAN) takes roughly 2 hours and 10 minutes to cover the 1,700km distance. Airlines operate over 20 flights per day on this route. ^[4] It really is that fast.

Ground Transit: The Overlooked Travel Factor

Here is that counterintuitive factor I mentioned earlier: your ground transit often takes as long as the flight itself. Getting from Binh Duong to the airport requires planning.

Depending on exactly where you are in Binh Duong (such as Thuan An or Di An), the distance Binh Duong to Hanoi is quite significant, though the immediate travel from Binh Duong to Hanoi by plane requires airport transfer first.

A taxi ride usually takes 18 to 30 minutes, costing around 12 to 15 USD. That said, rush hour traffic in Ho Chi Minh City can easily double this time. Rainstorms can also bring traffic to a standstill. Once you land in Hanoi, Noi Bai Airport is another 30km from the city center, adding another 40 minutes of driving. ^[7] So while your flight time Binh Duong to Hanoi is just over two hours, your total door-to-door journey will typically span 4 to 5 hours. Plan accordingly.

Comparing Travel Options: Binh Duong to Hanoi

⭐ Domestic Flight (via SGN)

• Requires an initial taxi ride to Ho Chi Minh City, but offers the fastest overall journey
• Approximately 4.5 to 5 hours door-to-door
• Business travelers and tourists looking to maximize their time

Reunification Express Train

• Very scenic, but requires a massive time commitment and sleeping on board
• Approximately 32 to 35 hours from Sai Gon Station
• Slow travel enthusiasts wanting to see the coastal landscapes

Sleeper Bus

• Cheapest option, but highly uncomfortable for trips exceeding 12 hours
• 35 plus hours depending on road conditions and stops
• Extreme budget backpackers with highly flexible schedules

Navigating Vietnam's Airport Infrastructure

David, a 34-year-old teacher working in Binh Duong, needed to attend a weekend conference in Hanoi. He checked his map, saw the massive 1,700km distance, and confidently planned to book a Friday evening flight out of Binh Duong.

He spent two days frustrated. Every booking site he tried kept returning errors or showing no routes available. He assumed the system was broken and almost booked a 35-hour train ticket instead out of pure exhaustion.

The breakthrough came when a colleague explained that Binh Duong doesn't have a commercial airport. He had to route through Tan Son Nhat (SGN) in Ho Chi Minh City. He immediately booked a taxi for the 18 km ride to SGN.

His total travel time ended up being just under 5 hours - including the 30-minute taxi ride, the airport wait, and the 2-hour flight. He learned that verifying local infrastructure beforehand beats assuming every major province operates an airport.