The line 9 of the Paris subway allows you to go from the Pont de Sèvres station located in the town of Boulogne-Billancourt, in the south-west of the capital, to the Mairie de Montreuil station , which is located in the eastern suburbs of Paris. Construction work on line 9 began in 1911 and the first section of this line was opened to passengers in 1922. This section was limited to the route from Trocadéro to Exelmans. Line 9 as we know it in 2022 was not completed until 1937, by extending the line to Mairie de Montreuil.

The total length of line 9 is 19.5 kilometers, which is covered in 52 minutes and passes through 37 stations. It is one of the busiest Paris subway lines, with nearly 140 million passengers per year.

Paris underground line 9 map

List of stations on line 9 from terminus to terminus with connections to other lines on the network:

Pont de Sèvres

Billancourt

Marcel Sembat

Porte de Saint-Cloud

Exelmans

Michel Ange Molitor

Michel Ange Auteuil

Jasmin

Ranelagh

La Muette

Rue de la Pompe

Trocadéro

Iéna

Alma Marceau

Franklin D. Roosevelt

Saint-Philippe du Roule

Miromesnil

Saint-Augustin

Havre Caumartin

Chaussée d'Antin La Fayette

Richelieu Drouot

Grands Boulevards

Bonne Nouvelle

Strasbourg Saint-Denis

République

Oberkampf

Saint-Ambroise

Voltaire

Charonne

Rue des Boulets

Nation

Buzenval

Maraîchers

Porte de Montreuil

Robespierre

Croix de Chavaux

Mairie de Montreuil