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CCU to SIN: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Singapore (Singapore Changi Airport)
1,804 mi
2,904 km · 1,568 nm
4h
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live CCU→SIN fares Phone-only fares on this route — call free
Flight time details
1,804 miles nonstop takes roughly 4h gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- SIN — Singapore Changi Airport · Singapore, Singapore
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is CCU from SIN?
The flight distance from Kolkata (CCU) to Singapore (SIN) is 1,804 miles (2,904 km, 1,568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to SIN?
A nonstop flight takes about 4h 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 Singapore?
Singapore is 2.5 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–SIN that never appear on search engines, with no booking fees.