Without a car · RER, suburban train, Bus
Paris-Charles de Gaulle Airport to Poissy
1h 23min at the fastest, at least 1 change, €14–16 (official sncf range).
At a glance
- Fastest
- 1h 23min 06:24 → 07:47
- Usually
- 1h 34min 36 journeys during the day
- Changes
- at least 1 first departure 06:00, last 19:06
- Price
- €14–16 Official SNCF range
- Distance
- 40 km as the crow flies
- CO₂
- 339 g vs ≈ 7.1 kg alone by car
The routes on the map
- 1h 23min · RER, suburban train B, RER, suburban train K, RER, suburban train E, RER, suburban train J (2 departures)
- 1h 25min · RER, suburban train B, RER, suburban train E, RER, suburban train J (34 departures)
Journeys on Tue 27 Oct
-
06:00 → 07:33
1h 33min · 1 change
RERB RERA€14
-
06:09 → 07:48
1h 39min · 1 change
RERB RERA€14
-
06:15 → 07:47
1h 32min · 2 changes
RERB RERE RERJ€14
-
06:24 → 08:05
1h 41min · 1 change
RERB RERA€14
-
06:24 → 07:47
1h 23min · 3 changes
RERB RERK RERE RERJ€14
-
06:39 → 08:18
1h 39min · 1 change
RERB RERA€14
-
06:45 → 08:18
1h 33min · 2 changes
RERB RERE RERJ€14
-
06:54 → 08:30
1h 36min · 1 change
RERB RERA€14
-
06:54 → 08:18
1h 24min · 3 changes
RERB RERK RERE RERJ€14
-
07:00 → 08:42
1h 42min · 1 change
RERB RERA€14
-
10:09 → 11:41
1h 32min · 1 change
RERB RERA€14
-
10:16 → 11:48
1h 32min · 2 changes
RERB RERA RERJ€14
An ordinary weekday, calculated on 24 October 2026 from the networks' timetables. Timetables change from day to day: search for your date.
Book your tickets
one-go does not sell tickets: these links go to the operators' official websites.
Frequently asked questions
How long does it take to get from Paris-Charles de Gaulle Airport to Poissy without a car?
1h 23min for the fastest journey (06:24 → 07:47), 1h 34min usually, based on 36 journeys found on Tue 27 Oct.
What time does the first journey from Paris-Charles de Gaulle Airport to Poissy leave?
On Tue 27 Oct, the first departure is at 06:00 and the last at 19:06. Timetables change from day to day: check your date on one-go.
How far is Paris-Charles de Gaulle Airport from Poissy?
40 km as the crow flies. The fastest journey by public transport takes 1h 23min.
How much does the journey from Paris-Charles de Gaulle Airport to Poissy cost?
€14–16, depending on the journey and when you book.
Which companies run the journey from Paris-Charles de Gaulle Airport to Poissy?
RER, Transilien, Express Roissy.
Timetables: transport networks (transport.data.gouv.fr), calculated with MOTIS. Maps: © OpenStreetMap contributors. How it works.