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ISW to CCU: distance & flight time
Wisconsin Rapids (Alexander Field South Wood County Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
7,805 mi
12,561 km · 6,783 nm
15h 46m
estimated nonstop flight time
+10.5h
time difference · heading north
See live ISW→CCU fares Phone-only fares on this route — call free
Flight time details
7,805 miles nonstop takes roughly 15h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 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 ISW from CCU?
The flight distance from Wisconsin Rapids (ISW) to Kolkata (CCU) is 7,805 miles (12,561 km, 6,783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISW to CCU?
A nonstop flight takes about 15h 46m 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 Wisconsin Rapids and Kolkata?
Kolkata is 10.5 hours ahead of Wisconsin Rapids.
What is the cheapest way to fly from ISW to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISW–CCU that never appear on search engines, with no booking fees.