Distance From Cherbourg-Maupertus Airport to Luis Munoz Marin International Airport, CER - SJU Distance

The distance from Cherbourg-Maupertus Airport (CER) to Luis Munoz Marin International Airport (SJU) is 4122 miles or 6634 kilometers or 3580 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 Cherbourg/Maupertus ( France ) to San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between Cherbourg/Maupertus and San Juan takes around 9 hours 28 minutes.

Estimated flight time from Cherbourg-Maupertus Airport, Cherbourg/Maupertus, France to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 9 hours 28 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 • CER - SJU

Kilometers		6634 km
Statute Miles		4122 miles
Nautical Miles		3580 nm
Avg. Time of Flight		9 hours 28 minutes

Cherbourg-Maupertus Airport to Luis Munoz Marin International Airport Flight Route Map - CER to SJU Flight Path

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

Click to see flight route on Google Map between Cherbourg/Maupertus, France and San Juan, Puerto Rico. .

Nonstop flight route between Cherbourg/Maupertus, France and San Juan, Puerto Rico.

Time Difference Between the Airports • CER - SJU

Time difference between Cherbourg/Maupertus (France) and San Juan (Puerto Rico) is 5 Hours.
San Juan time is 5 Hours behind Cherbourg/Maupertus.

Location	Local Time
Cherbourg/Maupertus (France)	2025-12-17, 09:35:16 CET
San Juan (Puerto Rico)	2025-12-17, 04:35:16 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

Cherbourg-Maupertus Airport (CER / LFRC) Cherbourg/Maupertus, France

Destination

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