Seoul to Hanoi Flights
Flights from Seoul (SEL) to Hanoi (HAN) connect South Korea and VN. The great-circle distance is approximately 2,697 km, and a typical direct flight takes about 4 to 5 hours. Airports commonly used for this city pair include SEL, ICN, GMP and HAN. The reverse route is Hanoi to Seoul. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Seoul, South Korea
- Destination
- Hanoi, VN
- Distance
- 2,697 km
- Typical duration
- about 4 to 5 hours
- Origin codes
- SEL, ICN, GMP
- Destination codes
- HAN
- Primary keyword
- flights from Seoul to Hanoi
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Compare live prices and schedules for this route.
Route overview
Seoul to Hanoi is a city-pair air route between South Korea and VN. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are SEL and HAN. Related codes: SEL, ICN, GMP → HAN.
Distance
Approximate flight distance: 2,697 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 4 to 5 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Seoul airports and metro codes: SEL, ICN, GMP.
Hanoi airports and metro codes: HAN.
Alternative routes
Related searches include the reverse route Hanoi to Seoul, other destinations from Seoul, and other origins into Hanoi.
Frequently asked questions
How long is the flight from Seoul to Hanoi?
Direct flights from Seoul to Hanoi typically take about 4 to 5 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Seoul to Hanoi?
The great-circle distance between Seoul and Hanoi is approximately 2,697 km. Flown distance can be longer depending on airways.
Which airports serve flights from Seoul to Hanoi?
Seoul is commonly searched with code SEL (related: SEL, ICN, GMP). Hanoi is commonly searched with code HAN (related: HAN).
Are there direct flights from Seoul to Hanoi?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Hanoi to Seoul?
The reverse city pair is Hanoi to Seoul. Distance is the same great-circle measure (2,697 km); block time can differ with winds and schedules.
Which countries does the Seoul to Hanoi route connect?
This route connects South Korea (Seoul) with VN (Hanoi).