Kolkata to Delhi (CCU-DEL): nonstop flights and who flies them

IndiGo, Air India, and Hahn Air Systems fly nonstop between Kolkata (CCU) and Delhi (DEL), roughly 169 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. IndiGo, Air India, and Hahn Air Systems fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

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169
Nonstop flights a week
816 mi
Nonstop distance
Free
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Kolkata to Delhi flight schedule

Scheduled nonstop departures for CCU to DEL, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Kolkata (CCU) to Delhi (DEL)
Date Flight Airline Departs CCU Arrives DEL Duration Aircraft
AI 1832Air India Limited00:3003:052h 35m32N
6E 246IndiGo03:0005:252h 25m32Q
6E 474IndiGo05:2007:452h 25m32Q
6E 891IndiGo07:0009:302h 30m32Q
AI 2720Air India Limited07:0009:352h 35m32N
6E 896IndiGo08:2510:452h 20m32Q
AI 2778Air India Limited08:3011:052h 35m32N
AI 2536Air India Limited09:5512:352h 40m32N
6E 899IndiGo10:1512:402h 25m32Q
AI 2704Air India Limited10:3013:052h 35m32N
6E 6358IndiGo12:0014:252h 25m32Q
AI 1874Air India Limited12:5515:302h 35m32N
6E 2275IndiGo14:0016:252h 25m32Q
6E 6516IndiGo16:1018:352h 25m32Q
AI 1805Air India Limited16:1018:402h 30m32N
AI 2768Air India Limited16:1018:402h 30m32N
6E 6183IndiGo17:3020:002h 30m32Q
6E 493IndiGo19:1521:402h 25m32Q
AI 1863Air India Limited19:1521:402h 25m32N
6E 917IndiGo21:0023:252h 25m32Q
AI 2708Air India Limited21:0023:352h 35m32N
6E 5190IndiGo22:3000:552h 25m32Q
AI 2710Air India Limited22:3001:052h 35m32N
H1 875Hahn Air Systems23:2001:352h 15m32S
AI 1832Air India Limited00:3003:052h 35m32N
6E 246IndiGo03:0005:252h 25m32Q
6E 474IndiGo05:2007:452h 25m32Q
6E 891IndiGo07:0009:302h 30m32Q
AI 2720Air India Limited07:0009:352h 35m32N
6E 896IndiGo08:2510:452h 20m32Q
AI 2778Air India Limited08:3011:052h 35m32N
AI 2536Air India Limited09:5512:352h 40m32N
6E 899IndiGo10:1512:402h 25m32Q
AI 2704Air India Limited10:3013:052h 35m32N
6E 6358IndiGo12:0014:252h 25m32Q
AI 1874Air India Limited12:5515:302h 35m32N
6E 2275IndiGo14:0016:252h 25m32Q
6E 6516IndiGo16:1018:352h 25m32Q
AI 1805Air India Limited16:1018:402h 30m32N
AI 2768Air India Limited16:1018:402h 30m32N

Showing the first 40 of 168 scheduled CCU to DEL departures across the next 7 days with service. Every remaining date is 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every CCU to DEL date on the interactive map

The full CCU to DEL nonstop schedule

IndiGo, Air India, and Hahn Air Systems fly the route nonstop in 2LNR's schedule data. This page carries the full CCU to DEL nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each CCU 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 CCU to DEL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kolkata to Delhi nonstop

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

See CCU to DEL on the interactive map →

Frequently asked questions about CCU to DEL

How far is Delhi from Kolkata?
CCU to DEL covers about 816 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from CCU to DEL?
IndiGo, Air India, and Hahn Air Systems fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the CCU to DEL schedule rather than a space claim.
How many flights a week are there from CCU to DEL?
About 169 nonstop flights a week run between Kolkata and Delhi in the current schedule, operated by IndiGo, Air India, and Hahn Air Systems. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from CCU to DEL depart?
Scheduled CCU to DEL nonstops in the next 7 days with service leave between 00:30 and 23:20, local time at Kolkata. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on CCU to DEL?
Not on this route: none of IndiGo, Air India, and Hahn Air Systems is a carrier 2LNR reads inventory for. The page carries the full CCU to DEL nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full CCU to DEL nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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