Chaudhary Charan Singh International Airport (LKO) in Lucknow serves both domestic and international travelers from a modern terminal complex with separate arrival and departure areas; passengers can check the online flight board for real-time info on arrivals and departures. The airport is a hub for Air India Regional and sees frequent operations by IndiGo, Vistara, SpiceJet and Go First, connecting Lucknow to major Indian cities like Delhi, Mumbai, Bengaluru and Hyderabad as well as international services to the Middle East. Facilities include lounges, car rental, ground transport links and streamlined security to help passengers navigate transfers and peak-hour crowds.
Frequently asked questions
The IATA airport code for Chaudhary Charan Singh International Airport is LKO.
The ICAO code for Chaudhary Charan Singh International Airport is VILK.
Chaudhary Charan Singh International Airport (LKO) is located in Lucknow, India.
The local time zone at Chaudhary Charan Singh International Airport (LKO) is Asia/Calcutta (GMT+5:30).
About 46 scheduled departures were counted at Chaudhary Charan Singh International Airport (LKO) when flight schedules were last measured on July 19, 2026.
For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.
The board on this page shows arrivals and departures for Chaudhary Charan Singh International Airport (LKO). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.