CDG
Can I leave Charles de Gaulle during a layover?
Short answer: usually yes once your layover reaches about 5h, and no if it's much less. You can also connect entirely airside. Here's the exact time you need — and what decides it.
Can you leave the airport?
Built from real transit times — buffers included.
| Layover | Time in city | Verdict |
|---|---|---|
| 3 hours | — | Stay airside |
| 5 hours | — | Stay airside |
| 6 hours | 1h 11m | Cutting it close |
| 8 hours | 3h 11m | Go for it |
| 10 hours | 5h 11m | Go for it |
| 12 hours | 7h 11m | Go for it |
| 24 hours | 19h 11m | Go for it |
The math behind it
Add these up and compare with your layover. If little is left, stay airside.
2h 20mImmigration
1h 4mTransit round trip · Airport rail
1h 25mBack through security
5hMin. layover to leave
Visa & transit
France is in the Schengen Area. If your onward flight stays within Schengen you may not re-clear passport control; leaving the airport counts as a Schengen entry. An airport transit visa applies to some nationalities.
Updated: 2026 Rules change and depend on your exact ticket, airline and passport. Always confirm with your airline and the airport’s official immigration authority before you travel. France-Visas (official) ↗
Frequently asked questions
Can I leave Charles de Gaulle during a layover?
Usually yes, if your layover is at least 5 hours. You need about 140 min for immigration, 32 min each way in transit, and 85 min to get back through security — so aim to be at the gate with margin.
How long does immigration take at Charles de Gaulle?
Budget about 140 minutes as a planning estimate. It can be quicker off-peak and slower after several wide-body arrivals land together.
How do I get from Charles de Gaulle to Paris?
The Airport rail RER B reaches Gare du Nord / Châtelet in about 32 minutes — the simplest, most predictable way to get in and back in time.
Do I need a visa to leave the airport in Paris?
France is in the Schengen Area. If your onward flight stays within Schengen you may not re-clear passport control; leaving the airport counts as a Schengen entry. An airport transit visa applies to some nationalities. Always verify the official source before you fly.
Is there sterile transit at Charles de Gaulle?
Yes. On a short connection you can head straight to your next flight without clearing immigration, staying inside the international transit area the whole time.
What if I don't have enough time to leave?
Stay airside and use what the terminal already offers: sleep pods, showers, lounges. It's the safer call whenever the margin is tight.
Is it worth leaving on a short layover?
Only if you have at least 85 extra minutes beyond the recommended minimum. When in doubt, staying near the gate beats risking the connection.
Related layover guides
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Your Layover Brief Great news!
You can leave the airport
Your window is comfortable — immigration, transit and re-screening buffers are already included.
TIME OUTSIDE 4h 15m
VISA / TRANSIT Visa on arrival · eligible
BAGGAGE Checked through (held) You're good to go
Airport rail RER B · Gare du Nord / Châtelet · 32m
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