Distance From Nikolai Airport to Luis Munoz Marin International Airport, NIB - SJU Distance

The distance from Nikolai Airport (NIB) to Luis Munoz Marin International Airport (SJU) is 5036 miles or 8105 kilometers or 4374 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 Nikolai ( United States ) to San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between Nikolai and San Juan takes around 11 hours 34 minutes.

Estimated flight time from Nikolai Airport, Nikolai, United States to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 11 hours 34 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 • NIB - SJU

Kilometers		8105 km
Statute Miles		5036 miles
Nautical Miles		4374 nm
Avg. Time of Flight		11 hours 34 minutes

Nikolai Airport to Luis Munoz Marin International Airport Flight Route Map - NIB to SJU Flight Path

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

Click to see flight route on Google Map between Nikolai, United States and San Juan, Puerto Rico. .

Nonstop flight route between Nikolai, United States and San Juan, Puerto Rico.

Time Difference Between the Airports • NIB - SJU

Time difference between Nikolai (United States) and San Juan (Puerto Rico) is 5 Hours.
San Juan time is 5 Hours ahead of Nikolai.

Location	Local Time
Nikolai (United States)	2025-12-15, 05:35:28 AKST
San Juan (Puerto Rico)	2025-12-15, 10:35:28 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

Nikolai Airport (NIB / PAFS) Nikolai, United States

Destination

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