Distance From Sliven Airfield to Luis Munoz Marin International Airport

The distance from Sliven Airfield () to Luis Munoz Marin International Airport (SJU) is 5480 miles or 8819 kilometers or 4759 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 Sliven ( Bulgaria ) to San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between Sliven and San Juan takes around 12 hours 35 minutes.

Estimated flight time from Sliven Airfield, Sliven, Bulgaria to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 12 hours 35 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 • - SJU

Kilometers		8819 km
Statute Miles		5480 miles
Nautical Miles		4759 nm
Avg. Time of Flight		12 hours 35 minutes

Sliven Airfield to Luis Munoz Marin International Airport Flight Route Map - to SJU Flight Path

Location of Sliven Airfield & Luis Munoz Marin International Airport is given below.
Click the map to view Sliven to San Juan nonstop flight path and travel direction.

Click to see flight route on Google Map between Sliven, Bulgaria and San Juan, Puerto Rico. .

Nonstop flight route between Sliven, Bulgaria and San Juan, Puerto Rico.

Time Difference Between the Airports • - SJU

Time difference between Sliven (Bulgaria) and San Juan (Puerto Rico) is 7 Hours.
San Juan time is 7 Hours behind Sliven.

Location	Local Time
Sliven (Bulgaria)	2026-06-18, 11:49:11 EEST
San Juan (Puerto Rico)	2026-06-18, 04:49:11 AST

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

Sliven Airfield ( / LBSL) Sliven, Bulgaria

Destination

Luis Munoz Marin International Airport (SJU / TJSJ) San Juan, Puerto Rico