Atlanta, United States → San Juan, Puerto Rico · ✈ 3h 36min · 🚗 40h 24min
1,342 nautical miles · Time difference: +2h ahead · Direction: southeast
The distance from Atlanta to San Juan is 2,486 km (1,545 miles). The fastest way to travel is by flight. A direct flight takes approximately 3h 36min.
The straight-line distance from Atlanta, United States to San Juan, Puerto Rico is approximately 2,486 kilometers (1,545 miles or 1,342 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
San Juan is located southeast of Atlanta. Atlanta is in North America, in the South region of United States, while San Juan is in North America, in San Juan, Puerto Rico. Both cities are in North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 2,486 km | ~3h 36min | Best option for speed |
| 🚗 Drive | ~3,232 km | ~40h 24min | Long journey, consider stops |
Our recommendation: flight is typically the best way to travel from Atlanta to San Juan. For 2,486 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 3,232 km, fuel costs for driving from Atlanta to San Juan are approximately $259–$485 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.
Atlanta is a major city in United States with a population of approximately 498,715. Located in the South region, it is an important hub in North America. Despite its smaller size, Atlanta plays an important regional role in United States and attracts visitors year-round.
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San Juan is a notable city in Puerto Rico with a population of approximately 318,441. Situated in the San Juan region, it serves as a key destination in North America. San Juan is a popular destination in the San Juan region of Puerto Rico, known for its unique character and attractions.
→ See all distances from San Juan
2,486 km is a long-distance route that typically requires air travel. This is comparable to spanning a large continent. For context, London to Dubai is about 5,500 km.
The 2,486 km between Atlanta and San Juan means a beam of light could travel this distance in approximately 8.3 milliseconds — but a flight still takes 3h 36min.
The straight-line distance from Atlanta to San Juan is approximately 2,486 kilometers (1,545 miles, 1,342 nautical miles).
A direct flight takes approximately 3h 36min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 40h 24min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
San Juan is approximately +2h ahead compared to Atlanta.
The estimated road distance is approximately 3,232 km, which is about 30% longer than the 2,486 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.