Direct (nonstop) flights from Chennai to Lucknow
1 airline flys nonstop from Chennai International (MAA) to Lucknow (LKO). It's 949 miles (1,527 km), about 2h 25m in the air. Operated by IndiGo.
IndiGo
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Chennai to Lucknow with one stop · direct emits 160 kg CO₂ per passenger
Looking for the return flight?
LKO → MAA: Flights from Lucknow to ChennaiOther direct flights from Chennai
Direct flights from Lucknow (LKO)
Frequently Asked Questions
How long is the direct flight from Chennai to Lucknow?
A nonstop flight from Chennai (MAA) to Lucknow (LKO) takes approximately 2 hours and 25 minutes. The distance is 949 miles (1,527 km).
Which airlines fly nonstop from Chennai to Lucknow?
Just IndiGo.
Is there a nonstop flight from Chennai to Lucknow?
Yes. 1 airline: IndiGo.
How far is Chennai from Lucknow?
The flight distance from Chennai to Lucknow is 949 miles (1,527 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Chennai to Lucknow?
At 2h 25m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Chennai to Lucknow?
Roughly 160 kg CO2 per passenger one-way. That's about the same as driving 800 km.
Is the return flight from Lucknow to Chennai also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chennai to Lucknow?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Chennai International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.