Delhi (DEL) to Atlanta (ATL) is about 7,970 miles and typically takes 16 h by air. It is an international route, so check passport and entry rules. Airlines with hubs at both ends are the likeliest to offer nonstops; otherwise expect a connection. Call (800) 490-3234 for live fares.
DEL to ATL at a glance
| Route | Delhi (DEL) to Atlanta (ATL) |
|---|---|
| Distance | about 7,970 miles / 12,830 km |
| Typical flight time | 16 h (estimate) |
| Time difference | 10½ hours behind |
| Route type | International |
| Airlines with hubs here | Delta Air Lines and Air India |
About the Delhi to Atlanta route
Delhi to Atlanta is an international trip of about 7,970 miles, so planning begins with paperwork as much as with the ticket. Your passport, any entry authorization for the United States and your connection plan matter as much as the fare.
Flight time and distance
A typical flight takes about 16 h gate to gate, with a realistic range of 15 h 40 min to 16 h 25 min depending on wind, routing and aircraft. That is an estimate based on the distance of roughly 7,970 miles (12,830 km), not a published schedule.
Atlanta is 10½ hours behind Delhi on standard time, so the arrival time on your ticket will look different from the flight duration.
Among the 200 routes in our guides, DEL to ATL is longer than about 96% of them.
For comparison, Delhi to Dallas (DEL to DFW) is about 8,170 miles, so Atlanta is a bit closer away from DEL.
The airports
Indira Gandhi International Airport (DEL)
Indira Gandhi International is North India's largest airport and the main hub for Air India. Full DEL guide.
Hartsfield-Jackson Atlanta International Airport (ATL)
Hartsfield-Jackson is Delta's largest hub and has long ranked as the busiest passenger airport in the world. Full ATL guide.
Airlines on this route
No single carrier we cover has hubs at both DEL and ATL. Delta Air Lines (at ATL) and Air India (at DEL) each operate a large network at one end, so many itineraries on this route connect rather than fly nonstop.
Airlines add and drop frequencies throughout the year. Our agents can check what is actually scheduled on your dates.
Common connection points
If you choose a one-stop itinerary, likely routings include Air India via Mumbai (BOM), which adds about 1,230 miles (15% beyond the direct distance). Choose the connection with the best weather odds for your travel month and leave a comfortable layover; our layover guide explains how much time is realistic.
Best time to fly
For this trip, keep in mind that at ATL, afternoon thunderstorms in summer can ripple through Delta's schedule; build in buffer on tight connections. At DEL, october through March has the most comfortable weather; wedding season and festivals increase demand.
Ground transport
Getting to and from DEL
The Airport Express Metro Line connects to New Delhi Railway Station in about 20 minutes.
Getting to and from ATL
MARTA rail runs from the terminal to downtown and Midtown, and the Plane Train moves passengers between concourses.
Booking tips
On a long-haul trip like this one, seat selection, baggage allowance and connection time are the details that most affect comfort. Our checklist walks through each of them.
Frequently asked questions
How long is the flight from Delhi to Atlanta?
A typical DEL to ATL flight takes about 16 h, with a likely range of 15 h 40 min to 16 h 25 min. Actual time depends on wind, routing, aircraft and whether you connect.
How far is Atlanta from Delhi by air?
The great-circle distance between DEL and ATL is about 7,970 miles (12,830 km).
Which airlines fly from Delhi to Atlanta?
Delta Air Lines and Air India have a major presence at DEL or ATL, and service varies by season. Ask us to check current nonstop and connecting options.
What is the time difference between Delhi and Atlanta?
Atlanta is 10½ hours behind Delhi on standard time. Daylight saving time can change the gap for part of the year.
Do I need a passport to fly from Delhi to Atlanta?
Yes, international flights require a valid passport, and the United States may have additional entry or visa rules. Check the official government site before booking.
When is the best time to book DEL to ATL?
Domestic fares are often competitive one to three months ahead, while international trips benefit from more lead time. Compare several dates, since fares are priced flight by flight.
Explore related routes
More flights involving Delhi (DEL)
- Delhi to ChicagoDEL to ORD
- Delhi to DallasDEL to DFW
- Delhi to HoustonDEL to IAH
- Delhi to MumbaiDEL to BOM
- Delhi to New YorkDEL to JFK
- Delhi to San FranciscoDEL to SFO
More flights involving Atlanta (ATL)
- Atlanta to BostonATL to BOS
- Atlanta to DallasATL to DFW
- Atlanta to DenverATL to DEN
- Atlanta to LondonATL to LHR
- Atlanta to MiamiATL to MIA
- Atlanta to MinneapolisATL to MSP
Last reviewed October 22, 2026. FlighTicketHub provides general information; confirm details with the airline before you travel.