Last Updated: 4 October 2026, 18:00 Paris time
On 16 March 2027, the letters disappear from Paris-CDG terminal names. This guide translates every old name into the new system and explains what will—and will not—change.
The terminal and its story
This is not a new airport and it is not, by itself, a mass relocation of airlines. It is a vast wayfinding project that rewrites the airport’s language: Terminal 1 stays 1; current Terminal 3 becomes 2; 2A and 2C become 3; 2B and 2D become 4; 2E becomes 5; 2F becomes 6; and 2G becomes 7. Boarding halls will use simpler letter identifiers.
Old name to new name
| Name until 15 March 2027 | Name from 16 March 2027 |
|---|---|
| 1 | 1 |
| 3 | 2 |
| 2A + 2C | 3 |
| 2B + 2D | 4 |
| 2E | 5 |
| 2F | 6 |
| 2G | 7 |
Airlines and flight profile
- All airlines at Paris-CDG — the mapping applies airport-wide
This is a representative operational list, not a permanent promise. An airline can move an individual flight. The final authority is the flight number on your boarding pass and the airport’s live display on the day.
How to use the terminal without wasting time
Until the switchover, follow the terminal shown on your boarding pass and the airline’s live message. Tickets for travel after 16 March 2027 may display the new name early, so match the flight number and date rather than relying on memory.
Is an airport a mirror of the state?
In this terminal, no one should solicit a tip in a washroom or press you into an unofficial transaction. Order relies on legible signs, cameras, eligible automated gates, trained security staff and border police working both visibly and behind the scenes. Multiple controls are not random: the route changes with origin, destination and Schengen status. We do not publish operational detail that could weaken security; the traveller’s useful test is simpler—calm, intelligible queues, official assistance and no payment outside an authorised channel. Report harassment to information staff or police rather than arguing.
Services that actually matter
Wi‑Fi, reduced-mobility facilities, information points, food and retail are available to varying degrees. Request PRM assistance through the airline preferably at least 48 hours ahead. Do not let shopping erase the time needed to reach a distant gate, and carry an empty bottle to refill after security where facilities permit.
See the terminal before travelling
This video was selected because it makes the place legible. It does not autoplay and loads only when needed, protecting page speed.
Official video: art as part of the Paris Aéroport journey — Paris Aéroport
A precise pre-departure checklist
- Confirm flight number, terminal and hall in the airline app and the airport’s live tool.
- Save an offline screenshot of the boarding pass.
- Budget for walking or shuttle time, not only the train or road journey.
- Ask official staff when signs and an app appear to conflict.
Frequently asked questions
Does the airline always use this terminal?
Not necessarily. Assignment can change by flight, season and operation; the live flight number is decisive.
How early should I arrive?
Follow the airline’s instruction. International and non-Schengen departures often need more margin for bag drop, border control and security.
Can I walk between terminals?
It depends on the airport, terminal and security zone. Use the route in this guide and the official signs rather than the shortest line on a map.
Sources and verification
Information was checked against official airport, public-authority and airline sources. Operations change; verify again on the day of travel.
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