Distance From Everett-Stewart Regional Airport to Lennart Meri Tallinn Airport, UCY - TLL Distance

The distance from Everett-Stewart Regional Airport (UCY) to Lennart Meri Tallinn Airport (TLL) is 4823 miles or 7762 kilometers or 4189 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.

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How long does it take to travel from Union City ( United States ) to Tallinn ( Estonia )?

A one-way nonstop (direct) flight between Union City and Tallinn takes around 11 hours 5 minutes.

Estimated flight time from Everett-Stewart Regional Airport, Union City, United States to Lennart Meri Tallinn Airport, Tallinn, Estonia is 11 hours 5 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 • UCY - TLL

Kilometers		7762 km
Statute Miles		4823 miles
Nautical Miles		4189 nm
Avg. Time of Flight		11 hours 5 minutes

Everett-Stewart Regional Airport to Lennart Meri Tallinn Airport Flight Route Map - UCY to TLL Flight Path

Location of Everett-Stewart Regional Airport & Lennart Meri Tallinn Airport is given below.
Click the map to view Union City to Tallinn nonstop flight path and travel direction.

Click to see flight route on Google Map between Union City, United States and Tallinn, Estonia. .

Nonstop flight route between Union City, United States and Tallinn, Estonia.

Time Difference Between the Airports • UCY - TLL

Time difference between Union City (United States) and Tallinn (Estonia) is 8 Hours.
Tallinn time is 8 Hours ahead of Union City.

Location	Local Time
Union City (United States)	2026-09-17, 11:01:30 CDT
Tallinn (Estonia)	2026-09-17, 19:01:30 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

Everett-Stewart Regional Airport (UCY / KUCY) Union City, United States

Destination

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