Airport route guide

Upgrade & Award Space from Delhi (DEL)

Indira Gandhi International Airport (DEL) has active nonstop service to 150 destinations from Delhi, IN, led by IndiGo, Air India Limited, and Air India Express. Premium seats move quickly on the busiest corridors, including Mumbai, Bangalore, and Hyderabad, where upgrade and award space can open and close within hours. 2LNR tracks confirmed availability on every DEL route, so you know which Delhi 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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150
Nonstop destinations
30+
Airlines in award search
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Confirmed upgrade & award space on every DEL route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Delhi destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each DEL route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Delhi route and 2LNR notifies you when space appears.

Plan on the map

Explore every DEL nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Delhi (DEL)

150 nonstop destinations with active service from Indira Gandhi International Airport. Each route links to its confirmed upgrade and award availability.

Explore DEL routes on the interactive map →

Frequently asked questions about Delhi (DEL)

How many nonstop destinations does Indira Gandhi International Airport (DEL) serve?
Indira Gandhi International Airport has active nonstop service to 150 destinations. The busiest markets from DEL are Mumbai, Bangalore, and Hyderabad. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from DEL?
IndiGo, Air India Limited, and Air India Express operate the most tracked routes from Delhi, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving DEL appear on their routes as well.
How do I check upgrade or award availability from DEL?
Pick any destination on this page, such as Mumbai, to open a calendar of DEL departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from DEL?
Yes. Every active nonstop route from Indira Gandhi International Airport is tracked, 150 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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