Distance From Siuna to Henri Coandă International Airport, SIU - OTP Distance

The distance from Siuna (SIU) to Henri Coandă International Airport (OTP) is 6535 miles or 10517 kilometers or 5675 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 Siuna ( Nicaragua ) to Bucharest ( Romania )?

A one-way nonstop (direct) flight between Siuna and Bucharest takes around 15 hours 1 minutes.

Estimated flight time from Siuna, Siuna, Nicaragua to Henri Coandă International Airport, Bucharest, Romania is 15 hours 1 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 • SIU - OTP

Kilometers		10517 km
Statute Miles		6535 miles
Nautical Miles		5675 nm
Avg. Time of Flight		15 hours 1 minutes

Siuna to Henri Coandă International Airport Flight Route Map - SIU to OTP Flight Path

Location of Siuna & Henri Coandă International Airport is given below.
Click the map to view Siuna to Bucharest nonstop flight path and travel direction.

Click to see flight route on Google Map between Siuna, Nicaragua and Bucharest, Romania. .

Nonstop flight route between Siuna, Nicaragua and Bucharest, Romania.

Time Difference Between the Airports • SIU - OTP

Time difference between Siuna (Nicaragua) and Bucharest (Romania) is 8 Hours.
Bucharest time is 8 Hours ahead of Siuna.

Location	Local Time
Siuna (Nicaragua)	2025-12-15, 03:20:48 CST
Bucharest (Romania)	2025-12-15, 11:20:48 EET

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

Siuna (SIU / MNSI) Siuna, Nicaragua

Destination

Henri Coandă International Airport (OTP / LROP) Bucharest, Romania