Need help booking?
Unpublished phone-only deals available
CCU to KUM: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Yakushima (Yakushima Airport)
2,648 mi
4,262 km · 2,301 nm
5h 40m
estimated nonstop flight time
+3.5h
time difference · heading east
See live CCU→KUM fares Phone-only fares on this route — call free
Flight time details
2,648 miles nonstop takes roughly 5h 40m 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
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- KUM — Yakushima Airport · Yakushima, 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 KUM
- TNE · New Tanegashima Airport25 mi away
- KOJ · Kagoshima Airport98 mi away
- KMI · Miyazaki Airport113 mi away
- ASJ · Amami Airport147 mi away
Frequently asked questions
How far is CCU from KUM?
The flight distance from Kolkata (CCU) to Yakushima (KUM) is 2,648 miles (4,262 km, 2,301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to KUM?
A nonstop flight takes about 5h 40m 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 Yakushima?
Yakushima is 3.5 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to KUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–KUM that never appear on search engines, with no booking fees.