Buenos Aires, Argentina → La Paz, Bolivia · ✈ 3h 18min · 🚗 36h 20min
1,207 nautical miles · Time difference: -1h behind · Direction: northwest
The distance from Buenos Aires to La Paz is 2,236 km (1,389 miles). The fastest way to travel is by flight. A direct flight takes approximately 3h 18min.
The straight-line distance from Buenos Aires, Argentina to La Paz, Bolivia is approximately 2,236 kilometers (1,389 miles or 1,207 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
La Paz is located northwest of Buenos Aires. Buenos Aires is in South America, in the Buenos Aires region of Argentina, while La Paz is in South America, in La Paz, Bolivia. Both cities are in South America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 2,236 km | ~3h 18min | Best option for speed |
| 🚗 Drive | ~2,907 km | ~36h 20min | Long journey, consider stops |
Our recommendation: flight is typically the best way to travel from Buenos Aires to La Paz. For 2,236 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 2,907 km, fuel costs for driving from Buenos Aires to La Paz are approximately $233–$436 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.
Buenos Aires sits at 34.6037°S, 58.3816°W, while La Paz is located at 16.5000°S, 68.1500°W. The initial compass bearing from Buenos Aires to La Paz is 332° (NNW), so a great-circle flight path leaves Buenos Aires heading roughly NNW. Because the Earth is curved, the actual heading shifts gradually along the route — pilots and navigation systems update it continuously instead of holding a single fixed compass bearing.
The latitude difference is 18.10° and the longitude difference is 9.77°. Each degree of latitude represents about 111 km, which is one reason cross-latitude routes feel longer even when the map looks similar to east–west journeys.
The geographic midpoint between Buenos Aires and La Paz is approximately 25.6326°S, 63.6387°W. This is the great-circle halfway position — the spot where you would be exactly 1,118 km from each city. On long-haul flights this point usually falls over open ocean or remote terrain, which is why in-flight maps often look "empty" mid-route.
La Paz is roughly 1 hour behind Buenos Aires. When it is 09:00 in Buenos Aires, it is approximately 08:00 in La Paz. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Buenos Aires is a major city in Argentina with a population of approximately 3,075,646. Located in the Buenos Aires region, it is an important hub in South America. Buenos Aires is a significant metropolitan area in Argentina with good domestic and international transport connections.
→ See all distances from Buenos Aires
La Paz is a notable city in Bolivia with a population of approximately 812,799. Situated in the La Paz region, it serves as a key destination in South America. La Paz is a popular destination in the La Paz region of Bolivia, known for its unique character and attractions.
2,236 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 2,236 km between Buenos Aires and La Paz means a beam of light could travel this distance in approximately 7.5 milliseconds — but a flight still takes 3h 18min.
The straight-line distance from Buenos Aires to La Paz is approximately 2,236 kilometers (1,389 miles, 1,207 nautical miles).
A direct flight takes approximately 3h 18min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 36h 20min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
La Paz is approximately -1h behind compared to Buenos Aires.
The estimated road distance is approximately 2,907 km, which is about 30% longer than the 2,236 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 21, 2026.