Lucknow to Gautam Buddha Nagar (LKO-DXN): nonstop flights and who flies them

IndiGo flies nonstop between Lucknow (LKO) and Gautam Buddha Nagar (DXN), roughly 14 times a week. In the timetable below it flies as 6E 2721, 6E 7625, and 6E 7629, scheduled at 1h to 1h 15m for the 223 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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14
Flights a week, 4-week average
1h to 1h 15m
Scheduled flight time
223 mi
Nonstop distance
Free
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Lucknow to Gautam Buddha Nagar flight schedule

Scheduled nonstop departures for LKO to DXN starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Lucknow (LKO) to Gautam Buddha Nagar (DXN)
Date Flight Airline Departs LKO Arrives DXN Duration Aircraft
6E 7625IndiGo07:2508:401h 15mATR 72
6E 7629IndiGo21:4022:501h 10mATR 72
6E 7625IndiGo07:4008:551h 15mATR 72
6E 7629IndiGo21:4022:501h 10mATR 72
6E 7625IndiGo07:2508:401h 15mATR 72
6E 7629IndiGo21:4022:501h 10mATR 72
6E 2721IndiGo13:5014:501hAirbus A320neo
6E 7625IndiGo07:2008:351h 15mATR 72
6E 2721IndiGo13:5014:501hAirbus A320neo
6E 7625IndiGo07:2008:351h 15mATR 72
6E 2721IndiGo13:5014:501hAirbus A320neo
6E 7625IndiGo07:2008:351h 15mATR 72
6E 2721IndiGo13:5014:501hAirbus A320neo

Showing all 13 scheduled LKO to DXN departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every LKO to DXN date on the interactive map

Aircraft on the Lucknow to Gautam Buddha Nagar nonstop

IndiGo flies the departures in the schedule table on this page with the ATR 72 and the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full LKO to DXN nonstop schedule

This page carries the full LKO to DXN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each LKO to DXN nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See LKO to DXN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Lucknow to Gautam Buddha Nagar nonstop

Carriers operating LKO to DXN nonstop in the current schedule.

See LKO to DXN on the interactive map →

Frequently asked questions about LKO to DXN

How long is the flight from Lucknow (LKO) to Gautam Buddha Nagar (DXN)?
Scheduled flight times from Lucknow (LKO) to Gautam Buddha Nagar (DXN) run from 1h to 1h 15m across the departures in the schedule table on this page. The nonstop covers about 223 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from LKO to DXN?
IndiGo is currently the only airline flying LKO to DXN nonstop. 2LNR doesn't show award or upgrade space for it on LKO to DXN, so this page carries the schedule rather than a space claim.
How many flights a week are there from LKO to DXN?
About 14 nonstop flights a week run between Lucknow (LKO) and Gautam Buddha Nagar (DXN) in the current schedule, operated by IndiGo. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from LKO to DXN depart?
Scheduled LKO to DXN nonstops in the next 7 days with service leave between 07:20 and 21:40, local time at Lucknow. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate LKO to DXN nonstop?
In the schedule table on this page, LKO to DXN nonstops fly as 6E 2721, 6E 7625, and 6E 7629 on IndiGo. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on LKO to DXN?
Not on this route: 2LNR doesn't show award or upgrade space for IndiGo on LKO to DXN. The page carries the full LKO to DXN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full LKO to DXN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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