KEF → CDG
Keflavik International Airport (Reykjavík) to Charles de Gaulle International Airport (Paris (Roissy-en-France, Val-d'Oise)). 4,181 recorded sectors across 36 flight numbers.
Held from March 2021 to July 2026. The most-recorded number on this sector is OG400, with 1,351 of the 4,181 sectors held.
This is the KEF–CDG direction only. The return service is CDG–KEF.
Flight numbers
| Flight | Airline | Sectors | Held |
|---|---|---|---|
| OG400 | AirOnix | 1,351 | Jul 2021 – Oct 2025 |
| FI542 | Icelandair | 1,207 | Apr 2023 – Jul 2026 |
| FI546 | Icelandair | 582 | May 2023 – Jul 2026 |
| FI544 | Icelandair | 380 | Apr 2023 – Apr 2026 |
| FI548 | Icelandair | 358 | May 2023 – Jul 2026 |
| FI540 | Icelandair | 164 | May 2023 – Mar 2026 |
| OG404 | AirOnix | 62 | Jul 2021 – Sep 2023 |
| EC4630 | Avialeasing Aviation Company | 31 | Mar 2026 – Jul 2026 |
| OG406 | AirOnix | 8 | Aug 2022 – Aug 2024 |
| EC4628 | Avialeasing Aviation Company | 6 | Jun 2026 – Jul 2026 |
| E4544 | Elysian Airlines | 3 | Jul 2022 – Aug 2022 |
| TO4409 | Transavia France | 3 | Dec 2022 – Mar 2024 |
| TO7479 | Transavia France | 3 | Oct 2025 – Mar 2026 |
| 5O832 | — | 1 | Jun 2023 – Jun 2023 |
| 8R492 | TRIP Linhas A | 1 | Jan 2025 – Jan 2025 |
| AF77 | Air France | 1 | Dec 2023 – Dec 2023 |
| AF79 | Air France | 1 | Jun 2023 – Jun 2023 |
| AF281 | Air France | 1 | Mar 2025 – Mar 2025 |
| AF293 | Air France | 1 | Jan 2024 – Jan 2024 |
| CD9312 | Air India Regional | 1 | Nov 2025 – Nov 2025 |
| E4512 | Elysian Airlines | 1 | Mar 2023 – Mar 2023 |
| E4522 | Elysian Airlines | 1 | Aug 2023 – Aug 2023 |
| E4542 | Elysian Airlines | 1 | Aug 2023 – Aug 2023 |
| E4552 | Elysian Airlines | 1 | Sep 2023 – Sep 2023 |
| E4555 | Elysian Airlines | 1 | May 2022 – May 2022 |
| FI1331 | Icelandair | 1 | Jul 2026 – Jul 2026 |
| HV7323 | Transavia Holland | 1 | Mar 2021 – Mar 2021 |
| LI4202 | Leeward Islands Air Transport | 1 | Aug 2022 – Aug 2022 |
| LI7209 | Leeward Islands Air Transport | 1 | Mar 2023 – Mar 2023 |
| N0302 | Norte Lineas Aereas | 1 | Jan 2024 – Jan 2024 |
| P63928 | — | 1 | Mar 2025 – Mar 2025 |
| QS2413 | Travel Service | 1 | May 2023 – May 2023 |
| QS4386 | Travel Service | 1 | May 2023 – May 2023 |
| TO4446 | Transavia France | 1 | May 2024 – May 2024 |
| UA987 | United Airlines | 1 | Oct 2024 – Oct 2024 |
| ZQ124 | Locair | 1 | Nov 2022 – Nov 2022 |