regional and 3d topo map of Helencha, Bangladesh ::
Helencha airports ::
The nearest airport is DAC - Dhaka Zia Intl, located 113.3 km south of Helencha.
Other airports nearby include IRD - Ishurdi (131.9 km south west), IXA - Agartala (154.9 km south east), RJH - Rajshahi Shah Mokhdum (158.1 km west), SPD - Saidpur (159.1 km north west),