Distance From YTN New Square Heliport to Lennart Meri Tallinn Airport

The distance from YTN New Square Heliport () to Lennart Meri Tallinn Airport (TLL) is 4412 miles or 7100 kilometers or 3831 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Seoul ( South Korea ) to Tallinn ( Estonia )?

A one-way nonstop (direct) flight between Seoul and Tallinn takes around 10 hours 8 minutes.

Estimated flight time from YTN New Square Heliport, Seoul, South Korea to Lennart Meri Tallinn Airport, Tallinn, Estonia is 10 hours 8 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - TLL

Kilometers		7100 km
Statute Miles		4412 miles
Nautical Miles		3831 nm
Avg. Time of Flight		10 hours 8 minutes

YTN New Square Heliport to Lennart Meri Tallinn Airport Flight Route Map - to TLL Flight Path

Location of YTN New Square Heliport & Lennart Meri Tallinn Airport is given below.
Click the map to view Seoul to Tallinn nonstop flight path and travel direction.

Click to see flight route on Google Map between Seoul, South Korea and Tallinn, Estonia. .

Nonstop flight route between Seoul, South Korea and Tallinn, Estonia.

Time Difference Between the Airports • - TLL

Time difference between Seoul (South Korea) and Tallinn (Estonia) is 6 Hours.
Tallinn time is 6 Hours behind Seoul.

Location	Local Time
Seoul (South Korea)	2026-06-21, 21:57:20 KST
Tallinn (Estonia)	2026-06-21, 15:57:20 EEST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

YTN New Square Heliport ( / ) Seoul, South Korea

Destination

Lennart Meri Tallinn Airport (TLL / EETN) Tallinn, Estonia