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CCU to SUB: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Surabaya (Juanda International Airport)
2,649 mi
4,263 km · 2,302 nm
5h 40m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live CCU→SUB fares Phone-only fares on this route — call free
Flight time details
2,649 miles nonstop takes roughly 5h 40m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- SUB — Juanda International Airport · Surabaya, Indonesia
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 SUB
- MLG · Abdul Rachman Saleh Airport38 mi away
- SUP · Trunojoyo Airport80 mi away
- BWX · Blimbingsari Airport124 mi away
- SOC · Adi Sumarmo Wiryokusumo Airport139 mi away
Frequently asked questions
How far is CCU from SUB?
The flight distance from Kolkata (CCU) to Surabaya (SUB) is 2,649 miles (4,263 km, 2,302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to SUB?
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 Surabaya?
Surabaya is 1.5 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to SUB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–SUB that never appear on search engines, with no booking fees.