Air Berlin (1991) (Berlin Tegel) will introduce several new routes to its network this summer season: Basle/Mulhouse-Rimini: weekly seasonal Dash 8-400 service starting on June 27 (operated by LGW – Luftfahrtgesellschaft Walter (HE/Dortmund)) Berlin Tegel-Oslo Gardermoen: 5x weekly A320-200 service starting on April 27 Hanover-Stockholm Arlanda: 4x weekly A319-100 service starting on April 20 Dortmund-Ibiza: weekly seasonal B737-800 service starting on May 7 Nuremberg-Rijeka: weekly seasonal Dash 8-400 service starting on May 31 (operated by LGW – Luftfahrtgesellschaft Walter) Nuremberg-Split: weekly seasonal Dash 8-400 service starting on May 30 (operated by LGW – Luftfahrtgesellschaft Walter) Stuttgart-Nice: weekly seasonal Dash 8-400 service resuming on May 2 (operated by LGW – Luftfahrtgesellschaft Walter) It has entered into a codeshare agreement with Hainan Airlines (HU/Haikou) for the twice weekly A330-200 service operated by Hainan from Berlin Tegel to Beijing. Air Berlin will suspend its Berlin Tegel-Punta Cana, Dortmund-Las Palmas, Dortmund-Tenerife Sur, Dusseldorf Intl-Samana, Leipzig/Halle-Punta Cana, Munich-Bangkok Suvarnabhumi, Munich-Cape Town, Munich-Mombasa and Munich-Varadero routes on April 28. Air Berlin subsidiary LTU Intl Airways (LT/Dusseldorf Intl) will also combine its routes from Munich to Puerto Plata and Cancun to operate as a weekly triangle service with an A330-200 as of May 5. Furthermore, Air Berlin will also not resume seasonal services from Frankfurt Intl to Faro and from Munich to Fort Myers and Miami.