How to get from Boissy-L'Aillerie to Collegien by RER, bus and train?

From Boissy-L'Aillerie to Collegien by RER, bus and train

To get from Boissy-L'Aillerie to Collegien in Paris, you’ll need to take one train line, one RER line and one bus line: take the J train from Boissy-L'Aillerie station to Gare Saint-Lazare station. Next, you’ll have to switch to the A RER and finally take the 421 bus from Gare de Torcy RER station to Cités Unies station. The total trip duration for this route is approximately 2 hr 25 min.

145min

421

Leaves from Boissy-L'Aillerie

Step by Step

1
Walk to train station
Boissy-L'Aillerie
400 m • 6 min
2

Wait for train
J
Gare Saint-Lazare
3
Ride to train station
Gare Saint-Lazare
51 min
4
Walk to RER station
Auber
270 m • 4 min
5

Wait for RER
A
Marne-La-Vallée Chessy
6
Ride to RER station
Torcy
34 min
7
Walk to bus station
Gare de Torcy RER
70 m • 1 min
8
421
Wait for bus
421
Gare de Vaires - Torcy
9
Ride to bus station
Cités Unies
1 min
10
Walk to
Collegien
1.91 km • 25 min

*Duration based on 8am traffic

Alternative route from Boissy-L'Aillerie to Collegien by RER, bus and train via J, A and 211

To get from Boissy-L'Aillerie to Collegien in Paris, you’ll need to take one train line, one RER line and one bus line: take the J train from Boissy-L'Aillerie station to Gare Saint-Lazare station. Next, you’ll have to switch to the A RER and finally take the 211 bus from Gare de Torcy RER station to Cités Unies station. The total trip duration for this route is approximately 2 hr 26 min.

146min

211

Leaves from Boissy-L'Aillerie

Step by Step

1
Walk to train station
Boissy-L'Aillerie
400 m • 6 min
2

Wait for train
J
Gare Saint-Lazare
3
Ride to train station
Gare Saint-Lazare
51 min
4
Walk to RER station
Auber
270 m • 4 min
5

Wait for RER
A
Marne-La-Vallée Chessy
6
Ride to RER station
Torcy
34 min
7
Walk to bus station
Gare de Torcy RER
50 m • 1 min
8
211
Wait for bus
211
Gare de Torcy
9
Ride to bus station
Cités Unies
1 min
10
Walk to
Collegien
1.91 km • 25 min

*Duration based on 8am traffic

Public transit directions from Boissy-L'Aillerie to Collegien

The distance between Boissy-L'Aillerie, Paris and Collegien, Paris is approximately 68.19 km, which can typically be travelled in 145 min. Moovit will show you the directions from Boissy-L'Aillerie to Collegien by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Alternative route from Boissy-L'Aillerie to Collegien by RER, bus and train via J, A and 211

To get from Boissy-L'Aillerie to Collegien in Paris, you’ll need to take one train line, one RER line and one bus line: take the J train from Boissy-L'Aillerie station to Gare Saint-Lazare station. Next, you’ll have to switch to the A RER and finally take the 211 bus from Gare de Torcy RER station to Cités Unies station. The total trip duration for this route is approximately 2 hr 26 min.

146min

211

Leaves from Boissy-L'Aillerie

Step by Step

1
Walk to train station
Boissy-L'Aillerie
400 m • 6 min
2

Wait for train
J
Gare Saint-Lazare
3
Ride to train station
Gare Saint-Lazare
51 min
4
Walk to RER station
Auber
270 m • 4 min
5

Wait for RER
A
Marne-La-Vallée Chessy
6
Ride to RER station
Torcy
34 min
7
Walk to bus station
Gare de Torcy RER
50 m • 1 min
8
211
Wait for bus
211
Gare de Torcy
9
Ride to bus station
Cités Unies
1 min
10
Walk to
Collegien
1.91 km • 25 min

*Duration based on 8am traffic

Questions & Answers

What is the fastest way to get from Boissy-L'Aillerie to Collegien?
The fastest way takes 145 minutes, using Train line J, RER line A, Bus line 421.
What is the alternative route to get from Boissy-L'Aillerie to Collegien?
The alternative route takes 146 minutes, using Train line J, RER line A, Bus line 211.
Is there a direct train between Boissy-L'Aillerie and Collegien in Paris?
No, you’ll have to take one train line, one RER line and one bus line in total. The total travelling time is 2 hr 25 min.
Which train line goes from Boissy-L'Aillerie to Collegien in Paris?
The J train line goes from Boissy-L'Aillerie station near Boissy-L'Aillerie to Gare Saint-Lazare station. From there you’ll have to take one RER line and one bus line till Gare Saint-Lazare station near Collegien in Paris.
How long does it take to travel from Boissy-L'Aillerie to Collegien in Paris by train, RER and bus?
The total travel time between Boissy-L'Aillerie and Collegien in Paris by train, RER and bus is about 2 hr 25 min.
Where do I get on the train near Boissy-L'Aillerie to get to Collegien in Paris?
Get on the J train from the Boissy-L'Aillerie station near Boissy-L'Aillerie in Paris.
Where do I get off the train when travelling between Boissy-L'Aillerie and Collegien in Paris?
Get off the train at the Gare Saint-Lazare stop, which is closest to Collegien in Paris.

Last updated on February 28, 2026

How to get from Boissy-L'Aillerie to Collegien by RER, bus and train?

From Boissy-L'Aillerie to Collegien by RER, bus and train

Step by Step

Alternative route from Boissy-L'Aillerie to Collegien by RER, bus and train via J, A and 211

Step by Step

Public transit directions from Boissy-L'Aillerie to Collegien

Related Routes

Alternative route from Boissy-L'Aillerie to Collegien by RER, bus and train via J, A and 211

Step by Step

Questions & Answers

What is the fastest way to get from Boissy-L'Aillerie to Collegien?

What is the alternative route to get from Boissy-L'Aillerie to Collegien?

Is there a direct train between Boissy-L'Aillerie and Collegien in Paris?

Which train line goes from Boissy-L'Aillerie to Collegien in Paris?

How long does it take to travel from Boissy-L'Aillerie to Collegien in Paris by train, RER and bus?

Where do I get on the train near Boissy-L'Aillerie to get to Collegien in Paris?

Where do I get off the train when travelling between Boissy-L'Aillerie and Collegien in Paris?

Popular Routes