Dehradun to Lucknow (DED-LKO): nonstop flights and who flies them

IndiGo flies the DED to LKO nonstop about 8 times a week. In the timetable below it flies as 6E 346 and 6E 518, scheduled at 1h to 1h 5m for the 300 miles.

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

Updated .

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8
Flights a week, 4-week average
1h to 1h 5m
Scheduled flight time
300 mi
Nonstop distance
Free
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Dehradun to Lucknow flight schedule

Scheduled nonstop departures for DED to LKO 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 Dehradun (DED) to Lucknow (LKO)
Date Flight Airline Departs DED Arrives LKO Duration Aircraft
6E 518IndiGo17:3018:351h 5mAirbus A320neo
6E 518IndiGo17:3018:351h 5mAirbus A320neo
6E 518IndiGo17:3018:351h 5mAirbus A320neo
6E 518IndiGo18:1519:201h 5mAirbus A320neo
6E 518IndiGo18:1519:201h 5mAirbus A320neo
6E 518IndiGo18:1519:201h 5mAirbus A320neo
6E 346IndiGo12:2013:201hAirbus A320neo
6E 518IndiGo18:1519:201h 5mAirbus A320neo

Showing all 8 scheduled DED to LKO 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 DED to LKO date on the interactive map

Aircraft on the Dehradun to Lucknow nonstop

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

The full DED to LKO nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Dehradun to Lucknow nonstop

Carriers operating DED to LKO nonstop in the current schedule.

See DED to LKO on the interactive map →

Frequently asked questions about DED to LKO

How long is the flight from Dehradun (DED) to Lucknow (LKO)?
Scheduled flight times from Dehradun (DED) to Lucknow (LKO) run from 1h to 1h 5m across the departures in the schedule table on this page. The nonstop covers about 300 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DED to LKO?
IndiGo is currently the only airline flying DED to LKO nonstop. 2LNR doesn't show award or upgrade space for it on DED to LKO, so this page carries the schedule rather than a space claim.
How many flights a week are there from DED to LKO?
About 8 nonstop flights a week run between Dehradun (DED) and Lucknow (LKO) 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 DED to LKO depart?
Scheduled DED to LKO nonstops in the next 7 days with service leave between 12:20 and 18:15, local time at Dehradun. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DED to LKO nonstop?
In the schedule table on this page, DED to LKO nonstops fly as 6E 346 and 6E 518 on IndiGo. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DED to LKO?
Not on this route: 2LNR doesn't show award or upgrade space for IndiGo on DED to LKO. The page carries the full DED to LKO nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DED to LKO 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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