Route guide

Gautam Buddha Nagar to Lucknow (DXN-LKO): Nonstop Upgrade & Award Space

IndiGo flies nonstop between Gautam Buddha Nagar (DXN) and Lucknow (LKO), roughly 14 times a week. With IndiGo operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every DXN to LKO departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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14
Nonstop flights a week
223 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every DXN to LKO departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Gautam Buddha Nagar to Lucknow to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each DXN to LKO departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Gautam Buddha Nagar to Lucknow nonstop

Carriers operating DXN to LKO nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • IndiGo
See DXN to LKO on the interactive map →

Frequently asked questions about DXN to LKO

How far is Lucknow from Gautam Buddha Nagar?
DXN to LKO covers about 223 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from DXN to LKO?
IndiGo is currently the only airline flying DXN to LKO nonstop. 2LNR tracks confirmed upgrade and award space on every IndiGo departure.
How many flights a week are there from DXN to LKO?
About 14 nonstop flights a week run between Gautam Buddha Nagar and Lucknow in the current schedule, operated by IndiGo. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on DXN to LKO?
Open the DXN to LKO calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Gautam Buddha Nagar to Lucknow route, and 2LNR will notify you when space opens. It's free to start.

Never miss DXN to LKO upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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