Kolkata to Atlanta (CCU–ATL) — Airlines, Schedules & Connections

CCU Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 4 1-stop flights
No nonstop service between CCU and ATL. Nearest airports to CCU with scheduled service: Jessore Airport (JSR, 58 mi) · Kazi Nazrul Islam Airport (RDP, 102 mi) · Barisal Airport (BZL, 119 mi)
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 4 hubs
SFO San Francisco 20h 44m AI → AFAMDL San Francisco (SFO) to Atlanta flights
DOH Doha 21h QR → MHQRUL Doha (DOH) to Atlanta flights
AUH Abu Dhabi 22h 17m EY → EY Abu Dhabi (AUH) to Atlanta flights
YVR Vancouver 25h 31m AI → DLWS Vancouver (YVR) to Atlanta flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Kolkata to Atlanta
Connecting service available through multiple hubs.
-9.5h behind

While no nonstop service exists between CCU and ATL, 1-stop connecting options are available.

Also explore CCU Routes ATL Routes CCU Live Flights ATL Live Flights ATL Delays
All flights from Atlanta (ATL) Atlanta to Kolkata flights
Connections

Connection Landscape

1-stop and 2-stop options for CCU to ATL.
1-STOP
One-Stop Connections
4
Hubs
~20h
Fastest
~25h
Longest
SFO ~20h 44m DOH ~21h 0m AUH ~22h 17m YVR ~25h 31m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
428
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
CCU → ATL
75%
Generally reliable. Most flights run on time.
Arriving
75%
Return
ATL → CCU
64%
Moderate delays possible. Allow buffer time.
Departing
64%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ATL delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-9.5h
Atlanta is 9.5 hours behind Kolkata.
CCU: IST · ATL: EDT

When it's 6:00 PM in Kolkata, it's 8.5:00 AM in Atlanta.
Visa & Entry

Indian passport holders need a visa to enter the United States. The B-1/B-2 tourist and business visa is the standard category. Apply online through the DS-160 form at ceac.state.gov, pay the $185 application fee, and schedule an in-person interview at a US consulate in India. Interview wait times vary by city and season. Check ustraveldocs.com/in for current wait times.

B-1/B-2 visas are typically issued for 10 years with multiple entries. Each stay is limited to 6 months as determined by the CBP officer at entry. Indian nationals are not eligible for the Visa Waiver Program or ESTA. There is no visa on arrival.

Verify entry requirements with official sources before travel.
Getting from ATL

MARTA Gold Line connects the airport to downtown Atlanta (16 min, $2.50) and Buckhead (30 min). Taxis have a flat rate of $30 to downtown, $38 to Buckhead. Ride-shares are typically $20–35.

The SkyTrain people mover links the Domestic and International terminals, rental car center, and Georgia International Convention Center.

Atlanta Climate

Humid subtropical climate. Summers are hot and humid (30–35°C) with frequent afternoon thunderstorms that cause flight delays June through August. Winters are mild (2–10°C) with rare snowfall. Ice storms can shut down the airport when they hit.

Spring brings severe weather risk including tornadoes. Fall (September–November) is the most pleasant season for travel.

Check current weather forecasts before travel.
Facts

CCU–ATL Quick Facts

Key statistics for the Kolkata to Atlanta route.
Route details
Time difference-9.5 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: CCU
Full nameNetaji Subhash Chandra Bose International Airport
IATA / ICAOCCU / VECC
TimezoneAsia/Kolkata
Passengers/yr21.2M
Elevation16 ft / 5 m
Destination: ATL
Full nameHartsfield Jackson Atlanta International Airport
IATA / ICAOATL / KATL
TimezoneAmerica/New_York
Passengers/yr108.1M
Elevation1,026 ft / 313 m
FAQ

Frequently Asked Questions

Common questions about CCU to ATL flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include San Francisco, Hamad and Zayed.
Atlanta is 9.5 hours behind Kolkata.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via San Francisco, Hamad and Zayed. Two-stop connections are also available via intermediate hubs.