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BKY to CCU: distance & flight time
Bukavu/kavumu (Bukavu Kavumu Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
4,368 mi
7,030 km · 3,796 nm
9h 2m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live BKY→CCU fares Phone-only fares on this route — call free
Flight time details
4,368 miles nonstop takes roughly 9h 2m 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
- BKY — Bukavu Kavumu Airport · Bukavu/kavumu, Congo (Kinshasa)
- 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 BKY
- KME · Kamembe Airport13 mi away
- GOM · Goma International Airport53 mi away
- GYI · Gisenyi Airport54 mi away
- BJM · Bujumbura International Airport78 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 BKY from CCU?
The flight distance from Bukavu/kavumu (BKY) to Kolkata (CCU) is 4,368 miles (7,030 km, 3,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BKY to CCU?
A nonstop flight takes about 9h 2m 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 Bukavu/kavumu and Kolkata?
Kolkata is 3.5 hours ahead of Bukavu/kavumu.
What is the cheapest way to fly from BKY to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BKY–CCU that never appear on search engines, with no booking fees.