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CCU to BLT: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Blackwater (Blackwater Airport)
5,161 mi
8,306 km · 4,485 nm
10h 35m
estimated nonstop flight time
+4.5h
time difference · heading southeast
See live CCU→BLT fares Phone-only fares on this route — call free
Flight time details
5,161 miles nonstop takes roughly 10h 35m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- BLT — Blackwater Airport · Blackwater, Australia
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 BLT
- EMD · Emerald Airport40 mi away
- DYA · Dysart Airport73 mi away
- CMQ · Clermont Airport95 mi away
- ROK · Rockhampton Airport107 mi away
Frequently asked questions
How far is CCU from BLT?
The flight distance from Kolkata (CCU) to Blackwater (BLT) is 5,161 miles (8,306 km, 4,485 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to BLT?
A nonstop flight takes about 10h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CCU to BLT?
Nonstop service on CCU–BLT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 35m nonstop estimate.
What is the time difference between Kolkata and Blackwater?
Blackwater is 4.5 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to BLT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–BLT that never appear on search engines, with no booking fees.
Why are some CCU to BLT fares phone-only?
Consolidator contracts let us sell certain CCU–BLT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.