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CCU to OKJ: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Okayama (Okayama Airport)
2,850 mi
4,586 km · 2,476 nm
6h 3m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live CCU→OKJ fares Phone-only fares on this route — call free
Flight time details
2,850 miles nonstop takes roughly 6h 3m gate to gate, flying northeast. 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
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- OKJ — Okayama Airport · Okayama, Japan
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 OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 mi away
Frequently asked questions
How far is CCU from OKJ?
The flight distance from Kolkata (CCU) to Okayama (OKJ) is 2,850 miles (4,586 km, 2,476 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to OKJ?
A nonstop flight takes about 6h 3m 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 Okayama?
Okayama is 3.5 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to OKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–OKJ that never appear on search engines, with no booking fees.