an Entity references as follows:
Batticaloa International Airport (Tamil: மட்டக்களப்பு சர்வதேச விமான நிலையம், romanized: Maṭṭakkaḷappu Vimāṉa Nilaiyam, Sinhala: මඩකලපුව ගුවන්තොටුපළ, romanized: Maḍakalapuva Guvantoṭupaḷa) (IATA: BTC, ICAO: VCCB), formerly known as Batticaloa Airport, is an airport serving eastern Sri Lanka. It is also a military airbase known as Sri Lanka Air Force Batticaloa or SLAF Batticaloa. The airport is located in the village of Puthunagar on the island of Thimilathiu, 1 nautical mile (2 km; 1 mi) south-west of the city of Batticaloa. It resides at an elevation of 3 m (10 ft) and has one runway designated 06/24 with a bitumen surface measuring 1,560 by 46 metres (5,118 ft × 151 ft).