Fazilka railway station is at an elevation of 181 metres (594 ft) and was assigned the code – FKA.

[2] The line passed through Rohtak, Jind, Narwana, Bhatinda, Kot Kapura, Muktasar, Fazilka, Amruka & Bahawalnagar and provided direct connection through Samma Satta (now in Pakistan) to Karachi.

The train now runs from Samma Satta to Narowal Junction via Bahawalpur-Lodhran-Multan-Khanewal-Lahore route through Pakistan post partition in 1947.

Post partition Fazilka lost rail connection to Delhi & only trains to Bhatinda used to run.

In 1947, the 81 km (50 mi) long Fazilka-Firozpur(Firozepur/Ferozpur) railway line was laid to connect Fazilka with Ludhiana.