Direct (nonstop) flights from Delhi to Lucknow
3 airlines fly nonstop from Indira Gandhi International Airport (DEL) to Lucknow (LKO). It's 262 miles (422 km), about 1h 10m in the air. Operated by IndiGo, Air India, Air India Express.
IndiGo
Air India
Air India Express
Route data last updated: May 28, 2026
Airlines with non-stop flights
IX
Air India Express
Alternative Routes
Other ways to fly from Delhi to Lucknow with one stop · direct emits 49 kg CO₂ per passenger
Looking for the return flight?
LKO → DEL: Flights from Lucknow to DelhiOther direct flights from Delhi
Direct flights from Lucknow (LKO)
Frequently Asked Questions
How long is the direct flight from Delhi to Lucknow?
A nonstop flight from Delhi (DEL) to Lucknow (LKO) takes approximately 1 hours and 10 minutes. The distance is 262 miles (422 km).
Which airlines fly nonstop from Delhi to Lucknow?
3 airlines: IndiGo, Air India, Air India Express.
Is there a nonstop flight from Delhi to Lucknow?
Yes. 3 airlines: IndiGo, Air India, Air India Express.
How far is Delhi from Lucknow?
The flight distance from Delhi to Lucknow is 262 miles (422 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from Delhi to Lucknow?
At 1h 10m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Delhi to Lucknow?
Roughly 49 kg CO2 per passenger one-way. That's about the same as driving 245 km.
Is the return flight from Lucknow to Delhi 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 Delhi 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 Indira Gandhi International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.