Cheap flights from Delhi to Kolkata
816 mi · 45m average nonstop
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Quick answer: Delhi to Kolkata at a glance
Cheap flights from Delhi (DEL) to Kolkata (CCU) cover 816 miles (1,312 km) in about 45m nonstop, with 6 airlines flying direct — a medium-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Delhi to Kolkata covers 816 miles (1,313 km) in approximately 0 hour 45 minutes. 6 airlines fly this route directly, making it the 4th most competitive of 97 routes from Delhi. This is a medium-haul domestic route typically served by direct flights.
Nonstop distance 816 miles. Direct carriers include 6E, 9W, AI, G8, S2 and SG.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
6 airlines fly Delhi → Kolkata. All are direct routes.
| Airline | Route type |
|---|---|
| 6E | Direct |
| 9W | Direct |
| AI | Direct |
| G8 | Direct |
| S2 | Direct |
| SG | Direct |
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Delhi to Kolkata — quick answers
How far is Delhi from Kolkata by plane?
The nonstop flight distance from Delhi (DEL) to Kolkata (CCU) is 816 miles (1,312 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Delhi to Kolkata?
The average nonstop flight time from DEL to CCU is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Delhi to Kolkata?
6 airlines serve this route nonstop: 6E, 9W, AI, G8, S2, SG. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.