Route guide

Kolkata to Nagpur (CCU-NAG): Nonstop Upgrade & Award Space

IndiGo flies the CCU to NAG nonstop about 7 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every CCU to NAG departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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7
Nonstop flights a week
612 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CCU to NAG 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 Kolkata to Nagpur 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 CCU to NAG 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 CCU to NAG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kolkata to Nagpur nonstop

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

  • IndiGo
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Frequently asked questions about CCU to NAG

How far is Nagpur from Kolkata?
CCU to NAG covers about 612 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CCU to NAG?
IndiGo is currently the only airline flying CCU to NAG nonstop. 2LNR tracks confirmed upgrade and award space on every IndiGo departure.
How many flights a week are there from CCU to NAG?
About 7 nonstop flights a week run between Kolkata and Nagpur 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 CCU to NAG?
Open the CCU to NAG calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Kolkata to Nagpur route, and 2LNR will notify you when space opens. It's free to start.

Never miss CCU to NAG upgrade or award space

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

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