Delhi to Kolkata flights at a glance
| Distance | about 1,310 km (great-circle) |
|---|---|
| Typical flight time | roughly 2 hours in the air (estimated from distance) |
| From | Indira Gandhi International (DEL) |
| To | Netaji Subhas Chandra Bose International (CCU) |
| Service | Domestic route, usually with frequent nonstop flights; check current schedules. |
Times are typical and vary with winds, routing and schedules; connections add time. The search above shows real options for your dates.
When it gets busy
Durga Puja in autumn is the busiest time. When your trip falls in a busy period, it helps to start watching fares a few months ahead and to stay flexible by a day or two either side.
Tips for flying Delhi to Kolkata
- Winter fog in Delhi can delay early-morning flights.
- Book early for festival dates.
Getting to and from the airports
Delhi: The Airport Express metro line links Delhi airport with New Delhi station, and prepaid taxis and app cabs wait outside arrivals.
Kolkata: Prepaid taxis, app cabs and the metro extension connect the airport with the city.
Always confirm transport times on the official airport or transit website, especially for late-night arrivals.
How to compare fares fairly
The first price you see is rarely the whole story. Before you choose, add the extras you actually need, such as a checked bag, a seat together if you are travelling as a family, and any change or cancellation flexibility. A fare that looks lower can end up costing more once those are added, while a slightly higher fare that includes a bag may be the better deal. Compare the total for your whole party, and check the connection time and airport on every itinerary, not just the price.
Flexibility is the most reliable money-saver. If your dates can move by a day or two, use the calendar view in the search results to see how prices change across the week. Flying midweek or at less popular times of day often helps. Setting a price alert and booking once a fare falls inside your budget is calmer, and usually smarter, than checking every few hours.
ID and bags on domestic flights
Even within one country you need valid photo ID that matches the name on your ticket; some airlines and airports have specific rules, so check before you leave home. Domestic “basic” fares are often the most restrictive, sometimes without a full-size carry-on or seat choice, so compare what each fare includes. Arriving 60–90 minutes before departure is a common guideline, and more at busy times. See our baggage rules guide.
Related: Toronto to Delhi, Vancouver to Delhi, Delhi to Mumbai, Delhi to Bengaluru. See all international routes, domestic routes, domestic flights in India and flights by month.
Frequently asked questions
How long is the flight from Delhi to Kolkata?
Roughly 2 hours in the air (estimated from distance). Exact times depend on the airline, routing and winds.
Which airports serve this route?
Indira Gandhi International (DEL), and Netaji Subhas Chandra Bose International (CCU).
When is it busiest?
Durga Puja in autumn is the busiest time.
Where do the prices come from?
Prices come only from our partner’s live search. We do not set or guarantee fares.
Data and credits: Written by ViralScopeHub. Flight times and airport details are approximate and for general planning; schedules, airlines and rules change, so always confirm with the airline, airport or official government sites before you travel. Airline and airport names are used only to describe routes; we are not affiliated with them. See all Live Earth & Space tools and our credits page.