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CCU to ATL: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Atlanta (Hartsfield Jackson Atlanta International Airport)
8,519 mi
13,710 km · 7,403 nm
17h 10m
estimated nonstop flight time
-9.5h
time difference · heading north
See live CCU→ATL fares Phone-only fares on this route — call free
Flight time details
8,519 miles nonstop takes roughly 17h 10m 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 set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- ATL — Hartsfield Jackson Atlanta International Airport · Atlanta, 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 ATL
- FTY · Fulton County Airport Brown Field11 mi away
- PDK · DeKalb Peachtree Airport18 mi away
- MGE · Dobbins Air Reserve Base20 mi away
- LZU · Gwinnett County Briscoe Field36 mi away
Frequently asked questions
How far is CCU from ATL?
The flight distance from Kolkata (CCU) to Atlanta (ATL) is 8,519 miles (13,710 km, 7,403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to ATL?
A nonstop flight takes about 17h 10m 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 Atlanta?
Atlanta is 9.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to ATL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–ATL that never appear on search engines, with no booking fees.