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CCU to GRS: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Grosseto (Grosseto Air Base)
4,548 mi
7,319 km · 3,952 nm
9h 23m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live CCU→GRS fares Phone-only fares on this route — call free
Flight time details
4,548 miles nonstop takes roughly 9h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- GRS — Grosseto Air Base · Grosseto, Italy
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 CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Near GRS
- SAY · Siena-Ampugnano Airport36 mi away
- EBA · Marina Di Campo Airport42 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport89 mi away
- PSA · Pisa International Airport72 mi away
Frequently asked questions
How far is CCU from GRS?
The flight distance from Kolkata (CCU) to Grosseto (GRS) is 4,548 miles (7,319 km, 3,952 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to GRS?
A nonstop flight takes about 9h 23m 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 Kolkata and Grosseto?
Grosseto is 3.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–GRS that never appear on search engines, with no booking fees.