Cheap flights Philadelphia — Kolkata

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

Approximate flight time — 15h 37m.

Q: When is the best time to buy tickets Philadelphia — 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

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Depart

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Return

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Route characteristics

Distance

12 856 km

Flight time

15h 37m

Time difference

+10h

Other destinations from Philadelphia

Frequently asked questions about the route Philadelphia — Kolkata

How long is the flight from Philadelphia to Kolkata?

Approximate flight time — 15h 37m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Philadelphia to Kolkata?

The straight-line distance — 12 856 km.

What is the time difference between Philadelphia 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 Philadelphia — Kolkata

Flights Philadelphia — Kolkata is a popular route. The straight-line distance is 12 856 km. Flight time 15h 37m. Time difference +10h.

Cheap flights Philadelphia — Kolkata

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