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CIU to CCU: distance & flight time
Sault Ste Marie (Chippewa County International Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
7,655 mi
12,320 km · 6,652 nm
15h 29m
estimated nonstop flight time
+9.5h
time difference · heading north
See live CIU→CCU fares Phone-only fares on this route — call free
Flight time details
7,655 miles nonstop takes roughly 15h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- CIU — Chippewa County International Airport · Sault Ste Marie, United States
- 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 CIU
- YAM · Sault Ste Marie Airport16 mi away
- DRE · Drummond Island Airport39 mi away
- PLN · Pellston Regional Airport of Emmet County Airport49 mi away
- GLR · Gaylord Regional Airport86 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 CIU from CCU?
The flight distance from Sault Ste Marie (CIU) to Kolkata (CCU) is 7,655 miles (12,320 km, 6,652 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIU to CCU?
A nonstop flight takes about 15h 29m 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 Sault Ste Marie and Kolkata?
Kolkata is 9.5 hours ahead of Sault Ste Marie.
What is the cheapest way to fly from CIU to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIU–CCU that never appear on search engines, with no booking fees.