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RME to CCU: distance & flight time
Rome (Griffiss International Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
7,770 mi
12,505 km · 6,752 nm
15h 42m
estimated nonstop flight time
+9.5h
time difference · heading north
See live RME→CCU fares Phone-only fares on this route — call free
Flight time details
7,770 miles nonstop takes roughly 15h 42m 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
- RME — Griffiss International Airport · Rome, 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 RME
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 RME from CCU?
The flight distance from Rome (RME) to Kolkata (CCU) is 7,770 miles (12,505 km, 6,752 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RME to CCU?
A nonstop flight takes about 15h 42m 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 Rome and Kolkata?
Kolkata is 9.5 hours ahead of Rome.
What is the cheapest way to fly from RME to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RME–CCU that never appear on search engines, with no booking fees.