CHZ NZM SPL (07023) runs from Charlapalli to Delhi. It departs from Charlapalli station (CHZ) at 20:45 and arrives at Delhi H Nizamuddin station (NZM) at 02:00. CHZ NZM SPL takes 48 hrs to cover the distance of 1648 km between Charlapalli and Delhi. It is a non-superfast train. The average speed of this train is 34.333333333333336 kmph. It has classes First AC (1A), Second AC (2A), Third AC (3A) and Sleeper (SL). This train runs on Sunday. Final chart for CHZ NZM SPL is prepared at Charlapalli usually 3-4 hours before train departure time.

Delhi is the capital city of India. It is second most populous city of India with a population of more than 1.25 crore. It is well connected to almost all of India. Indira Gandhi International Airport in Delhi is the busiest airport of India. Following its overhaul and with introduction of terminal 3, its passenger handling capacity increased many folds, and was voted as Best airport in the world in 2015. Intra-city connectivity in Delhi is at par with other developed cities in the world owing to world class Delhi-metro. Being the capital city of India, Delhi is home to embassies of almost all the popular countries. Famous tourist attractions in Delhi are Akshardham temple, Lotus temple, Jama Masjid, Humayun's Tomb, Gurudwara Bangla Sahib, Qutab Minar, Red Fort, India Gate, Rashtrapati Bhawan and Parliament House. Connaught Place, Khan Market and the Hauz Khas Village are heaven for the foodies as these places have lots of restaurants offering varied lip-smacking cuisines.