Cheap flights Washington — Kolkata

Q: How long is the flight from Washington to Kolkata?

Approximate flight time — 15h 49m.

Q: When is the best time to buy tickets Washington — Kolkata?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

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November 2026

December 2026

January 2027

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Depart

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Return

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Route characteristics

Distance

13 013 km

Flight time

15h 49m

Time difference

+10h

Other destinations from Washington

Frequently asked questions about the route Washington — Kolkata

How long is the flight from Washington to Kolkata?

Approximate flight time — 15h 49m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Washington to Kolkata?

The straight-line distance — 13 013 km.

What is the time difference between Washington and Kolkata?

The difference — +10h.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Washington — Kolkata

Flights Washington — Kolkata is a popular route. The straight-line distance is 13 013 km. Flight time 15h 49m. Time difference +10h.

Other destinations in India from Washington

Bengaluru

Cheap flights Washington — Kolkata

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