Flights from India to India
Mumbai to Kolkata
Chhatrapati Shivaji International Airport (BOM) → Netaji Subhash Chandra Bose International Airport (CCU)
- Distance
- 1,660 km
- Typical duration
- 2h 20m
- Airlines
- 5 carriers
- From
- Asia/Calcutta
Mumbai to Kolkata is one of India’s busiest domestic air corridors, linking the financial capital with the cultural capital in about 2 hours 20 minutes nonstop. The route is served year-round by major carriers such as IndiGo, Air India, Akasa Air, and SpiceJet, with multiple daily departures that make same-day travel easy for business and leisure flyers.
Typical one-way fares on this sector often start around ₹3,000–₹6,500 when booked early, while last-minute and peak-date prices can be higher. The direct air distance is roughly 1,660 km, and frequent schedules help travelers find a convenient option across morning, afternoon, and evening banks.
Brief history of this route
How the Mumbai–Kolkata route developed
Mumbai and Kolkata have long been connected by trade, finance, and migration, so air travel between the two cities grew quickly after Indian domestic aviation expanded. In the early decades of scheduled flying, the sector was important for government, business, and industrial travel, especially because both cities served as major commercial hubs on opposite coasts of the country.
As fleet sizes increased and route networks became denser, airlines added more nonstop services and improved timing options. Liberalization in Indian aviation brought stronger competition, which pushed frequencies higher and made the route more accessible to leisure travelers as well.
Airlines operating the route today
Today, the route is a core domestic trunk line. IndiGo typically offers the most frequencies, while Air India provides full-service connectivity and network links. Akasa Air has added newer low-cost capacity on select schedules, and SpiceJet has also served the sector depending on season and operational planning. Because demand is steady throughout the year, the market usually supports multiple daily departures, especially on weekdays and around holiday periods. Travelers use this route for business meetings, family visits, student travel, and onward connections through both airports.
About the airports
Frequently asked questions
- Where can I find cheap flights from Mumbai to Kolkata? +
- You can find cheap flights from Mumbai to Kolkata by booking early, comparing multiple airlines, and checking weekday departures. On this route, cheap flights from Mumbai to Kolkata are often available on **IndiGo**, **Akasa Air**, and sale fares from other carriers when demand is lower.
- When is the cheapest flight from Mumbai to Kolkata usually available? +
- The cheapest flight from Mumbai to Kolkata is usually available on off-peak travel dates, especially midweek and outside holiday periods. The cheapest flight from Mumbai to Kolkata is often found by comparing morning and late-evening departures and booking a few weeks in advance.
- Which airlines fly nonstop between Mumbai and Kolkata? +
- Common nonstop operators on this route include **IndiGo**, **Air India**, **Akasa Air**, and **SpiceJet**, depending on the day and season.
- How long is a direct flight from Mumbai to Kolkata? +
- A direct flight from Mumbai to Kolkata typically takes about 2 hours 15 minutes to 2 hours 30 minutes, depending on air traffic and weather.
- How far is Mumbai from Kolkata by air? +
- The flight distance between Mumbai and Kolkata is approximately 1,660 km.
- How many flights operate on this route each day? +
- This is a high-frequency domestic route with multiple daily departures. The exact number varies by airline, day of week, and season.
- What is the best time to book Mumbai to Kolkata tickets? +
- For better fares, book as early as possible, especially for festivals, long weekends, and school holidays when prices rise quickly.
- Which airport do flights arrive at in Kolkata? +
- Flights from Mumbai arrive at Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata.
Other flights from Mumbai
Popular onward connections from BOM.