Route guide

Chennai to Delhi (MAA-DEL): Nonstop Upgrade & Award Space

IndiGo, Air India Limited, and Singapore Airlines fly nonstop between Chennai (MAA) and Delhi (DEL), roughly 134 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every MAA to DEL departure, so you know which flights have space before you book.

Data current as of July 22, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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134
Nonstop flights a week
1,094 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every MAA to DEL 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 Chennai to Delhi 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 MAA to DEL 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 MAA to DEL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chennai to Delhi nonstop

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

  • IndiGo
  • Air India Limited
  • Singapore Airlines
See MAA to DEL on the interactive map →

Frequently asked questions about MAA to DEL

How far is Delhi from Chennai?
MAA to DEL covers about 1,094 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from MAA to DEL?
IndiGo, Air India Limited, and Singapore Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from MAA to DEL?
About 134 nonstop flights a week run between Chennai and Delhi in the current schedule, operated by IndiGo, Air India Limited, and Singapore Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on MAA to DEL?
Open the MAA to DEL calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Chennai to Delhi route, and 2LNR will notify you when space opens. It's free to start.

Never miss MAA to DEL upgrade or award space

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