How long does it take to travel from Seoul to Hanoi?

By flight: approximately 4 hrs 24 min. By road: approximately 8 hrs.

Are there flights from Seoul to Hanoi?

Yes, you can book flights from Seoul (ICN) to Hanoi (HAN) on FareEagle. Flight time is approximately 4 hrs 24 min.

Seoul to Hanoi Distance & How to Reach

Q: What is the distance from Seoul to Hanoi?

The aerial distance from Seoul to Hanoi is approximately 2,742 km (1,704 miles). By road, the distance is approximately 477 km.

Q: What is the best way to travel from Seoul to Hanoi?

The fastest option is a flight (4 hrs 24 min). Trains take about 7 hrs 20 min and are more affordable.

South Korea to Vietnam · 2,742 km · Compare flights, trains, buses & driving

Seoul to Hanoi distance: 2742 km (aerial), approximately 477 km by road. By flight: ~4 hrs 24 min. By train: ~7 hrs 20 min. By road: ~8 hrs.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Seoul

South Korea

Hanoi

Vietnam

2,742 km

aerial distance (straight line)

1,704 miles · Road distance: ~477 km (via road)

🗺 Route map

477 km

Road distance

8 hrs

Drive time

2,742 km

Aerial distance

Route data via OpenStreetMap

How to get from Seoul to Hanoi

✈

By Flight

4 hrs 24 min

ICN → HAN

Search Flights

🚗

By Car

8 hrs

477 km via highway

Quick facts

Aerial distance

2,742 km (1,704 mi)

Road distance

~477 km

Recommended

Flight (4 hrs 24 min)

Most affordable

Train

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📍 Seoul to Hanoi distance overview

The straight-line distance from Seoul to Hanoi is approximately 2,742 km (1,704 miles). By road, the distance increases to about 477 km due to terrain, highways, and road networks connecting South Korea to Vietnam.

2,742 kmAerial distance

~477 kmBy road

4 hrs 24 minFlight

✈️ By flight — Seoul to Hanoi

Fastest option ICN → HAN 4 hrs 24 min

Flying is the fastest way to cover the 2,742 km distance. Flights from ICN to HAN take approximately 4 hrs 24 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.

For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.

Search Seoul to Hanoi Flights

🚗 By car — Seoul to Hanoi

8 hrs ~477 km

The drive from Seoul to Hanoi is a long one — approximately 477 km taking around 8 hrs. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Seoul to Hanoi

📅

Book early
Book flights and trains 2-3 weeks in advance during peak season (Oct-Mar) for better prices and availability.

🌧️

Check weather
Avoid monsoon (Jun-Sep) for road trips. Road conditions can deteriorate and flights may face delays.

💳

Carry valid ID
Aadhaar, Passport, or Voter ID is required for train travel and recommended for bus journeys.

💤

Plan rest stops
For drives over 8 hrs, plan overnight halts. Fatigue driving is dangerous on Indian highways.

Where to stay in Hanoi

Budget to luxury hotels. Compare prices on FareEagle.

View Hanoi Hotels

🔗 Useful travel resources

For official travel information, regulations, and booking services:

DGCA — Indian aviation authority

Passport Seva — Passport and travel documents

Frequently asked questions

What is the distance from Seoul to Hanoi? ▼

The aerial (straight-line) distance from Seoul to Hanoi is approximately 2,742 km (1,704 miles). The road distance is approximately 477 km, which takes about 8 hrs by car.

What is the best way to travel from Seoul to Hanoi? ▼

The fastest way is by flight, taking approximately 4 hrs 24 min from ICN to HAN. You can search and compare flight prices on FareEagle. Trains take about 7 hrs 20 min and are more affordable.

How much does a flight from Seoul to Hanoi cost? ▼

Flight prices vary by airline, date, and booking time. Search on FareEagle to compare prices across all airlines. Booking 2-3 weeks in advance typically gives the best prices.

Can I book Seoul to Hanoi travel on FareEagle? ▼

Yes! FareEagle lets you compare and book flights, and hotels for the Seoul to Hanoi route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.