Charles de Gaulle Airport: Guide to CDG Paris Transport & Maps

Europe’s second-busiest hub sprawls across nine terminals, and finding your way from Terminal 2G to a connection at Terminal 1 can catch even seasoned travelers off guard. This guide cuts through the sprawl: official terminal maps, real transport options, and the routes that actually get you to central Paris fastest.

Distance from Paris center: 25 km (16 mi) · Opened: 1974 · Location: Roissy-en-France · Main terminals: 1, 2, 3 · Operator site: parisaeroport.fr

Key facts about CDG airport for quick reference.

How far is De Gaulle from Paris?

Charles de Gaulle Airport sits 25 km northeast of Paris city center, in the commune of Roissy-en-France. By road, that’s roughly 16 miles — a distance that translates to 30–50 minutes depending on traffic, but under 35 minutes by train on a good day. The airport’s remote position is why getting the transport choice right matters so much.

Distance to city center

Paris Toolkit notes that CDG lies 25 km (15.5 miles) northeast of central Paris, with official Paris Aéroport sources confirming the Roissy-en-France location. The variation in reported distances comes down to whether you measure to the city limits or to landmarks like Notre-Dame at the city’s geographic center — but either way, CDG is significantly farther from the heart of Paris than Orly, which sits just 14 km south.

Travel time estimates

Travel time depends entirely on your chosen mode and the time of day. By RER train, the trip to Gare du Nord takes 35 minutes with no traffic dependence. By taxi on a clear morning, you might clear it in 30–35 minutes. By bus during rush hour, budget 60–90 minutes.

Which Paris airport is closest to the city?

CDG is not the closest Paris airport to the city center — that title belongs to Orly (Paris-Orly Airport, 14 km south), followed by Beauvais-Tillé farther north. But CDG handles the vast majority of international traffic, which is why most travelers landing near Paris will find themselves navigating Roissy-en-France regardless.

CDG vs Orly vs others

Paris Orly Airport lies just 14 km from the city center, significantly closer than CDG’s 25 km. Orly primarily serves domestic routes and some European connections, while CDG handles the bulk of intercontinental flights. According to Paris Toolkit, CDG is “25km (15 miles) northeast of Paris city center,” making it roughly 10 km farther than Orly. The trade-off: CDG’s greater distance comes with superior global connectivity and more transport options.

Ryanair Beauvais option

Budget carrier Ryanair uses Beauvais-Tillé Airport, located roughly 80 km northwest of Paris. This makes it the farthest Paris-area airport from the city center, and travelers should add at least 90 minutes and an additional bus fare to reach Paris from Beauvais. For most visitors flying internationally to Paris, CDG remains the practical default.

How to get from Charles de Gaulle Airport to Paris?

Getting from CDG to central Paris comes down to four main routes: train, bus, taxi, or shuttle. Each has a time-cost-comfort profile. The RER B train connects directly to central Paris in 35 minutes for around 11€ — the most reliable option for those watching the clock. Buses cost less but take longer. Taxis offer door-to-door convenience at a premium.

Train options

The RER Line B is the workhorse link between CDG and central Paris. According to Paris Insiders Guide, the journey takes about 35 minutes to Gare du Nord, with tickets costing around 11€. The RER B station at CDG sits between Terminals 2C and 2E — look for signs in the Terminal 2 arrivals area.

RER B makes two stops within CDG to serve the three main terminals, and the train continues through Paris to Denfert-Rochereau and Antony. Paris by Train confirms this arrangement in their CDG map.

For destinations beyond Paris, TGV high-speed trains depart from a station between Terminals 2C and 2E, accessible via the free N1 bus shuttle. This makes CDG a genuine multimodal hub for France and beyond.

Taxi and shuttle

Official taxis from CDG to central Paris operate on a flat fare system (though surcharges apply during peak hours and weekends). Licensed taxi ranks are clearly signed in each terminal’s arrivals hall. For shared shuttles, Welcome Pickups and similar services offer pre-booked rides, though these typically cost more than the bus and provide no significant time advantage over the RER B.

Bus services

Roissybus, operated by RATP, runs from CDG to Opéra in central Paris, making it the most direct bus route for those heading toward the department stores and theaters district. As Paris Toolkit confirms, this service provides direct connection without transfers.

Local buses 350 and 351 offer cheaper alternatives, connecting CDG to Gare de Lyon, Montparnasse, the Champs-Élysées, and areas near the Eiffel Tower. These routes stop more frequently and take longer but cost significantly less than Roissybus or taxis.

How much does it cost to get from CDG to Central Paris?

Costs from CDG to central Paris range from around 11€ by train to 50–60€ by taxi, with buses filling the gap at 12–15€. The spread reflects the classic trade-off: speed and comfort cost money, while budget options require time patience.

Taxi fares

Official taxis from CDG to central Paris operate under a regulated fare system. The flat rate to central Paris (certain zones) is typically 50–60€ during daytime hours, with surcharges for late-night rides, Sundays, and holidays. Traffic delays can extend both the fare and the travel time simultaneously, making taxis a double-cost option during rush hours.

Public transport costs

The RER B costs approximately 11€ per person according to Paris Insiders Guide. Roissybus charges around 12–13€ for a single ride. Local buses 350 and 351 use standard Île-de-France transit fares, significantly cheaper than Roissybus but with additional stops along the route.

The implication: solo travelers on a budget should take the RER B. Groups of three or more may find a taxi competitive once you divide the fare — and the door-to-door convenience often outweighs the train’s time savings for those with heavy luggage or hotel destinations off the transit network.

Is Charles de Gaulle Airport difficult?

CDG’s reputation for difficulty stems from its sprawling layout. Nine terminal buildings spread across a campus the size of a small town, with Terminal 2 alone comprising seven sub-sections (2A through 2G). But the airport has invested heavily in signage and internal transport — navigate strategically, and the difficulty fades fast.

Navigating terminals

Paris Aéroport (the official operator) confirms that interactive terminal maps are available online, showing check-in counters, shops, restaurants, toilets, baby-changing facilities, and lounges for each terminal. Multilingual touchscreen kiosks with real-time geolocation are positioned throughout the terminals, offering wayfinding assistance in multiple languages.

For connections, the rule is simple: follow the yellow signs marked “Correspondance” or “connecting flights” immediately after disembarking. As the LA Times advises, these yellow signs are your primary navigation tool for transfer connections.

Terminal 1, 2, 3 maps

Terminal 1 hosts most Star Alliance airlines, while Air France and SkyTeam carriers operate from Terminals 2E, 2F, and 2G. Low-cost carriers including EasyJet (confirmed at Terminal 2D) and charter airlines use Terminals 2D and 3. Charles de Gaulle Airport UK provides detailed shuttle maps showing CDGVal routes and free shuttle connections between the seven buildings of Terminal 2.

The critical caveat: Terminal 2G is physically separated from the main Terminal 2 complex. Access requires a dedicated shuttle bus (navette) that takes 10–20 minutes. Wikivoyage documents this distinction, and travelers connecting through Terminal 2G should add buffer time accordingly.

The pattern: CDG is large but structured. Terminal 1, 2, and 3 are connected by the free CDGVal automated train with 5 stops. Within Terminal 2, the Aéroports de Paris shuttle train handles the fastest inter-building transfers, with free shuttle buses completing the network for harder-to-reach sections.

Transport options comparison

Four ways to reach central Paris from CDG, ranked by speed and cost trade-offs.

The implication: RER B wins on time, taxis win on convenience, and buses win on price for specific routes. Choose based on where you’re actually going and when.

Getting from CDG to Paris in 3 steps

Three practical scenarios depending on your arrival terminal and destination.

1. Step 1: Identify your terminal and the fastest internal route. Check your boarding pass before landing — it tells you which terminal and often which hall (A, B, or L/M in Terminal 2). Use the CDGVal free automated train to move between Terminals 1, 2, and 3. For connections between Terminal 2 sub-buildings, take the free inter-terminal shuttle bus or the Aéroports de Paris shuttle train.
2. Step 2: Choose your onward transport. For central Paris, head to the RER B station between Terminals 2C and 2E (Terminal 2 arrivals level). For Opéra, the Roissybus stop is in the Terminal 2 and 3 arrivals areas. For other neighborhoods, check bus routes 350 and 351. Budget extra time if arriving in Terminal 1 or Terminal 3, which require a CDGVal ride first.
3. Step 3: Confirm your destination timing. RER B trains run frequently and reach Gare du Nord in 35 minutes. Bus services are more prone to Parisian traffic delays — add 30 minutes minimum as a buffer during rush hours (7–9 AM and 5–8 PM weekdays). Taxis at the official rank are metered but subject to traffic.

“The only way to avoid traffic when getting from CDG to Paris is to take a train.”

— Paris Insiders Guide (travel guide)

“Always follow the yellow signs marked ‘Correspondance’ immediately after disembarking: It translates to ‘connections.'”

— LA Times (travel journalist)

“Interactive terminal maps are your go-to tool.”

— Paris Aéroport (official operator)

For travelers landing at CDG with connecting flights, the challenge is clear: nine terminal buildings spread across a campus, with some connections requiring 10–20 minutes by dedicated shuttle bus. Passengers who check their boarding pass before landing, identify their terminal early, and use the free internal shuttles can navigate CDG efficiently despite its size.

Related reading: Ryanair Small Bag Size Rules · EasyJet Hand Luggage Size

Travelers landing at CDG often consult the Paris Charles de Gaulle Airport guide for precise terminal maps and efficient routes into central Paris.

Frequently asked questions