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RKD to CCU: distance & flight time
Rockland (Knox County Regional Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
7,613 mi
12,252 km · 6,615 nm
15h 24m
estimated nonstop flight time
+9.5h
time difference · heading north
See live RKD→CCU fares Phone-only fares on this route — call free
Flight time details
7,613 miles nonstop takes roughly 15h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- RKD — Knox County Regional Airport · Rockland, United States
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RKD
- AUG · Augusta State Airport39 mi away
- NHZ · Brunswick Executive Airport43 mi away
- BHB · Hancock County-Bar Harbor Airport45 mi away
- BGR · Bangor International Airport53 mi away
Near CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Frequently asked questions
How far is RKD from CCU?
The flight distance from Rockland (RKD) to Kolkata (CCU) is 7,613 miles (12,252 km, 6,615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKD to CCU?
A nonstop flight takes about 15h 24m 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 Rockland and Kolkata?
Kolkata is 9.5 hours ahead of Rockland.
What is the cheapest way to fly from RKD to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKD–CCU that never appear on search engines, with no booking fees.