Distance From Felts Field to Luis Munoz Marin International Airport, SFF - SJU Distance

The distance from Felts Field (SFF) to Luis Munoz Marin International Airport (SJU) is 3505 miles or 5641 kilometers or 3044 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 Spokane ( United States ) to San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between Spokane and San Juan takes around 8 hours 3 minutes.

Estimated flight time from Felts Field, Spokane, United States to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 8 hours 3 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 • SFF - SJU

Kilometers		5641 km
Statute Miles		3505 miles
Nautical Miles		3044 nm
Avg. Time of Flight		8 hours 3 minutes

Felts Field to Luis Munoz Marin International Airport Flight Route Map - SFF to SJU Flight Path

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

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

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

Time Difference Between the Airports • SFF - SJU

Time difference between Spokane (United States) and San Juan (Puerto Rico) is 2 Hours.
San Juan time is 2 Hours ahead of Spokane.

Location	Local Time
Spokane (United States)	2026-03-19, 02:56:14 MDT
San Juan (Puerto Rico)	2026-03-19, 04:56:14 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

Felts Field (SFF / KSFF) Spokane, United States

Destination

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