Explanation:

- Sri Guru Ram Dass Jee International Airport is located in Amritsar.

- Option 5: Amritsar - This is the correct answer. Amritsar houses this airport named after the fourth Sikh Guru.

- Option 1: Ludhiana - This city has another airport, but not the one named after Guru Ram Dass.

- Option 2: Chandigarh - Chandigarh has its own international airport but is not named after any Sikh Guru.

- Option 3: Patiala - There is no international airport identified with this city.

- Option 4: Bhatinda - It has an airport, but it primarily serves domestic flights.