Indianapolis, United States → Atlanta, United States · ✈ 1h 22min · 🚗 11h 11min
371 nautical miles · Time difference: Same timezone · Direction: south
The distance from Indianapolis to Atlanta is 688 km (428 miles). The fastest way to travel is by flight. A direct flight takes approximately 1h 22min.
The straight-line distance from Indianapolis, United States to Atlanta, United States is approximately 688 kilometers (428 miles or 371 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Atlanta is located south of Indianapolis. Indianapolis is in North America, in the Midwest region of United States, while Atlanta is in North America, in South, United States. Both cities are in North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 688 km | ~1h 22min | Best option for speed |
| 🚗 Drive | ~894 km | ~11h 11min | Feasible with breaks |
| 🚂 Regular Train | ~826 km | ~6h 53min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Indianapolis to Atlanta. For 688 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 894 km, fuel costs for driving from Indianapolis to Atlanta are approximately $72–$134 USD (at $0.08–$0.15 per km, depending on vehicle efficiency and local fuel prices). Additional costs may include tolls, parking, and accommodation for longer trips.
Indianapolis is a major city in United States with a population of approximately 887,642. Located in the Midwest region, it is an important hub in North America. Despite its smaller size, Indianapolis plays an important regional role in United States and attracts visitors year-round.
Atlanta is a notable city in United States with a population of approximately 498,715. Situated in the South region, it serves as a key destination in North America. Atlanta is a popular destination in the South region of United States, known for its unique character and attractions.
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688 km is a medium-distance route, similar to traveling across a mid-sized European country. A flight covers this distance quickly, but driving or rail travel remains feasible for those who prefer ground transport. For reference, New York to Chicago is about 1,150 km.
At 688 km, the Indianapolis-Atlanta route is about 1.7% of Earth's circumference. A commercial jet covers this distance in about 1h 22min.
The straight-line distance from Indianapolis to Atlanta is approximately 688 kilometers (428 miles, 371 nautical miles).
A direct flight takes approximately 1h 22min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 11h 11min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Atlanta is approximately Same timezone compared to Indianapolis.
The estimated road distance is approximately 894 km, which is about 30% longer than the 688 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 7, 2026.