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UNN to CCU: distance & flight time

Ranong (Ranong Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)

1,114 mi
1,793 km · 968 nm
2h 53m
estimated nonstop flight time
-1.5h
time difference · heading northwest
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Flight time details

1,114 miles nonstop takes roughly 2h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is UNN from CCU?

The flight distance from Ranong (UNN) to Kolkata (CCU) is 1,114 miles (1,793 km, 968 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from UNN to CCU?

A nonstop flight takes about 2h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Ranong and Kolkata?

Kolkata is 1.5 hours behind Ranong.

What is the cheapest way to fly from UNN to CCU?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–CCU that never appear on search engines, with no booking fees.
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