Airport, Palembang, South Sumatra Supadio International Airport, Kuburaya, West Kalimantan Kualanamu International Airport, Medan, North Sumatra Sultan Iskandar Muda International Airport, Banda Aceh, Aceh Minangkabau International Airport, Padang, West Sumatra Sultan Syarif Kasim II International Airport, Pekanbaru, Riau Husein Sastranegara International Airport, Bandung, West Java Raja Haji Fisabilillah International Airport, Tanjung Pinang, Riau Islands Depati Amir Airport, Pangkal Pinang, Bangka Belitung Islands Sultan Thaha Airport, Jambi, Jambi Silangit International Airport, Siborong-Borong, North Sumatra Kertajati International Airport, Majalengka, West Java Banyuwangi International Airport, Banyuwangi, East Java Tjilik Riwut Airport, Palangka Raya, Central Kalimantan General Sudirman Airport, Purbalingga, Central Java Radin Inten II International Airport, Lampung Fatmawati Soekarno Airport, Bengkulu H.A.S. Hanandjoeddin International Airport, Tanjung Pandan, Bangka-Belitung Islands In 2010, Angkasa Pura II made a profit of Rp.1,264 trillion. Seven airports suffered losses, but five made profits. Soekarno Hatta International Airport made a profit of Rp.1,573 trillion (US$160 million). The other airports which turned a profit were Polonia Medan airport, Sultan Syarif Kasim Pekanbaru airport, Supadio Pontianak airport and Husein Sastra Negara Bandung airport. Overburdened airports In 2010, PT Angkasa Pura I combined capacity was 30 million passengers, but it handled 49 million passengers, while PT Angkasa Pura II combined capacity was only 28 million passengers, but it handled 62 million passengers. The most heavily burdened airports were Soekarno-Hatta International Airport, Kualanamu International Airport, Ngurah Rai International Airport and Juanda International Airport. Hotels PT Angkasa Pura I will build hotels at Juanda International Airport and Sultan Hasanuddin International Airport in 2011. The investment is Rp.50 billion ($5.8 million) and both hotels will be operated by Accor under the Formule 1 brand. FLIPMAC PT Angkasa Pura I will build a Flight Plan and Flow Management Centre (FLIPMAC) in Surabaya to cover also Bali, Makassar and Balikpapan and become the centre of Air Traffic Flow Management (ATFM) nationwide due to Surabaya's point of intersection between domestic and international routes and Jakarta–Surabaya flight path is the world's fifth-most populous and fourth most populous in the Asia Pacific region with 760 flights traffic per week. The system will monitor all the movements of planes from refuelling, baggage, and start catering to aircraft engines and given a time limit and for approaching aircraft, altitude and airspeed settings are also monitored long before the plane arrived at the airport so that aircraft avoid holding or delay. The initial phase will be installed in late 2012 and is expected