Direct (nonstop) flights from Lucknow to Delhi
3 airlines fly nonstop from Lucknow (LKO) to Indira Gandhi International Airport (DEL). It's 262 miles (422 km), about 1h 15m in the air. Operated by IndiGo, Air India, Air India Express.
IndiGo
Air India
Air India Express
Route data last updated: May 26, 2026
Airlines with non-stop flights
IX
Air India Express
Alternative Routes
Other ways to fly from Lucknow to Delhi with one stop · direct emits 49 kg CO₂ per passenger
Looking for the return flight?
DEL → LKO: Flights from Delhi to LucknowOther direct flights from Lucknow
Direct flights from Delhi (DEL)
Frequently Asked Questions
How long is the direct flight from Lucknow to Delhi?
A nonstop flight from Lucknow (LKO) to Delhi (DEL) takes approximately 1 hours and 15 minutes. The distance is 262 miles (422 km).
Which airlines fly nonstop from Lucknow to Delhi?
3 airlines: IndiGo, Air India, Air India Express.
Is there a nonstop flight from Lucknow to Delhi?
Yes. 3 airlines: IndiGo, Air India, Air India Express.
How far is Lucknow from Delhi?
The flight distance from Lucknow to Delhi 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 Lucknow to Delhi?
At 1h 15m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Lucknow to Delhi?
Roughly 49 kg CO2 per passenger one-way. That's about the same as driving 245 km.
Is the return flight from Delhi to Lucknow 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 Lucknow to Delhi?
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 Lucknow for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.