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CCU to IDA: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Idaho Falls (Idaho Falls Regional Airport)
7,683 mi
12,365 km · 6,676 nm
15h 32m
estimated nonstop flight time
-11.5h
time difference · heading north
See live CCU→IDA fares Phone-only fares on this route — call free
Flight time details
7,683 miles nonstop takes roughly 15h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is CCU from IDA?
The flight distance from Kolkata (CCU) to Idaho Falls (IDA) is 7,683 miles (12,365 km, 6,676 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to IDA?
A nonstop flight takes about 15h 32m 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 Idaho Falls?
Idaho Falls is 11.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–IDA that never appear on search engines, with no booking fees.