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RTM to CCU: distance & flight time
Rotterdam (Rotterdam The Hague Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
4,749 mi
7,643 km · 4,127 nm
9h 47m
estimated nonstop flight time
+3.5h
time difference · heading east
See live RTM→CCU fares Phone-only fares on this route — call free
Flight time details
4,749 miles nonstop takes roughly 9h 47m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- RTM — Rotterdam The Hague Airport · Rotterdam, Netherlands
- 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 RTM
- AMS · Amsterdam Airport Schiphol28 mi away
- LID · Valkenburg Naval Air Base14 mi away
- GLZ · Gilze Rijen Air Base34 mi away
- WOE · Woensdrecht Air Base35 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 RTM from CCU?
The flight distance from Rotterdam (RTM) to Kolkata (CCU) is 4,749 miles (7,643 km, 4,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTM to CCU?
A nonstop flight takes about 9h 47m 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 Rotterdam and Kolkata?
Kolkata is 3.5 hours ahead of Rotterdam.
What is the cheapest way to fly from RTM to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTM–CCU that never appear on search engines, with no booking fees.