Complex sentence: Sahnewal Airport is the nearest domestic airport which located away in Ludhiana and the nearest international airport is located in Chandigarh also Sri Guru Ram Dass Jee International Airport is the second nearest airport which is away in Amritsar.
Split into simpler sentences: Sahnewal Airport is the nearest domestic airport which located away in Ludhiana and the nearest international airport is located in Chandigarh. Also Sri Guru Ram Dass Jee International Airport is the second nearest airport which is away in Amritsar.