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Flights from Kolkata to San Francisco – Airlines & connecting routes

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CCU to SFO flights and routes map CCU to SFO – All flight route options from Kolkata Netaji Subhas Chandra Bose Intl Airport, India to San Francisco International, California, USA. This route is operated by Air India. The flight time is 21 hours and 5 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
India CCU Kolkata Netaji Subhas Chandra Bose Intl Airport Kolkata, India
USA SFO San Francisco , CA, USA
CCU
Kolkata Netaji Subhas Chandra Bose Intl Airport
IndiaKolkata, India
San Francisco
USASan Francisco, CA, USA
SFO
No direct flights found
6 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Mumbai BOM
1 stop with Air India. 0-1 flights per day.
Tue,Fri & Sat

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21h 05m

Tue,Fri & Sat
Via Mumbai BOM
1 stop with Air India.
21h 05m
0-1 flights per day.
Tue,Fri & Sat
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Via Bengaluru BLR
1 stop with Air India.
Wed,Thu & Sun

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21h 35m

Wed,Thu & Sun
Via Bengaluru BLR
1 stop with Air India.
21h 35m
Wed,Thu & Sun
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Via Delhi DEL
1 stop with Air India. 1-3 flights per day.

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22h 10m

Via Delhi DEL
1 stop with Air India.
22h 10m
1-3 flights per day.
AIRINDIA.COM
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1 stop route options with codeshare or different airlines:

Duration

Via Mumbai BOM 1 stop with Air India.
Tue,Fri & Sat
CODESHARE

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20h 45m

Tue,Fri & Sat
Via Mumbai BOM
20h 45m
1 stop with Air India.
Tue,Fri & Sat
CODESHARE
SHOW SCHEDULE
Via Bengaluru BLR 1 stop with Air India. 0-2 flights per day.
Wed,Thu & Sun
CODESHARE

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22h 05m

Wed,Thu & Sun
Via Bengaluru BLR
22h 05m
1 stop with Air India. 0-2 flights per day.
Wed,Thu & Sun
CODESHARE
SHOW SCHEDULE
Via Delhi DEL With Air India & United Airlines

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22h 40m

Via Delhi DEL
22h 40m
With Air India & United Airlines
AIRINDIA.COM
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Kolkata to San Francisco flights

There are over 3 and approximately 19 flights every week. While flying to San Francisco from Kolkata you will be doing a stopover in Mumbai, Bengaluru or any other of the 3 alternatives with flight connections.

Are there any non-stop flights from CCU to SFO?

There are no direct or non-stop flights from Kolkata Netaji Subhas Chandra Bose Intl Airport, CCU to San Francisco International, SFO.

Kolkata to San Francisco with Air India

If you fly to San Francisco from Kolkata with Air India you will do a stopover in Mumbai. Air India is a Star Alliance member.

Distance & flight times: Kolkata Netaji Subhas Chandra Bose Intl Airport to SFO Airport

The shortest flight time between CCU and SFO is 21 hours and 5 minutes.

ViaTotal flight timeLayover timeDistance
BOM Mumbai21h 5m1h 50m9483 miles (15258 km)
BLR Bengaluru22h 5m2h 35m9706 miles (15617 km)
DEL Delhi22h 10m2h 10m8555 miles (13765 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.CCU-SFO flight routesKolkata to San Francisco flight routes illustrated on a map.
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Kolkata - San Francisco route map and flight paths
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From Kolkata to USA

Below is a list of other destinations to USA from Kolkata Netaji Subhas Chandra Bose Intl Airport with either direct flights or 1 stop connections.

From India to San Francisco

Below is a list of other cities in India with flights to San Francisco with either non-stop or connecting flights.

The fastest way to fly from Kolkata (CCU) to San Francisco (SFO) is via Mumbai and it will take about 21 hours and 5 minutes. The second fastest route is via Bengaluru and will take 22 hours and 5 minutes.

You can fly with Air India from Kolkata to San Francisco.

The flight time between Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU) and San Francisco International (SFO) via Chhatrapati Shivaji Maharaj International Airport, BOM is 21 hours and 5 minutes.

No. But you can still purchase a 1 stop flight via Mumbai, Bengaluru or any other route to San Francisco (SFO).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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