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Distance between Rio de Janeiro and Buenos Aires

Driving non-stop from Rio de Janeiro to Buenos Aires

How far is Buenos Aires from Rio de Janeiro? Here's the quick answer if you have friends taking shifts as driver so that you can make the entire trip by car without stopping.

Nonstop drive: 1,636 miles or 2633 km

Driving time: 29 hours, 3 minutes

This is a really long drive, so it's not very realistic to drive nonstop. To get a better idea of how long this road trip would actually take, scroll down to calculate how many hours it would be if you drive with stops.

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Flying non-stop from Rio de Janeiro to Buenos Aires

Now let's assume you have a private jet and you can fly in the fastest possible straight line between Rio de Janeiro, Brazil and Buenos Aires, Argentina. Because of the curvature of the Earth, the shortest distance is actually the "great circle" distance, or "as the crow flies" which is calculated using an iterative Vincenty formula. For a long distance, this appears as a curve on the map, and this is often the route that commercial airlines will take so it's a good estimate of the frequent flyer miles you'll accumulate as well.

Flight distance: 1,220 miles or 1963 km

Flight time: 2 hours, 56 minutes

The straight line flight distance is 416 miles less than driving on roads, which means the driving distance is roughly 1.3x of the flight distance.

Your plane flies much faster than a car, so the flight time is about 1/10th of the time it would take to drive.

This is a medium length flight, so unless you have a nice private jet, you might be booking a commercial flight. In that case, your travel time would really need to include how many minutes to get to your local airport, wait for security, board and taxi on the runway, land at the other airport, and get to your destination. Scroll down to see a more realistic calculation that takes into account all these factors to get a more accurate estimate of your actual flight time.

Rio de Janeiro to Buenos Aires road trip

Realistically, you're not going to want to drive without stopping all the way from Rio de Janeiro to Buenos Aires, especially if you're the main driver. So let's say you're actually planning a road trip to Buenos Aires, and you need to stop along the way to rest. Plus if it's a real road trip, you might want to check out interesting stops along the way, eat at great restaurants, and find a hotel to stay overnight. That's what Trippy is perfect for, helping you figure out travel plans in detail.

Based on the length of this trip, we think you could spread out this fun road trip over a number of days.

Road trip: 3 days of driving

With the full itinerary planned out, we can estimate your total travel time for this trip.

Travel time: 28.5 hours on the road with 2 overnights


Start in Rio de Janeiro.

Drive for about 5.5 hours, then stop in Sao Paulo and stay overnight.

The next day, drive for about 5.5 hours, then stop in Curitiba and stay for about 1 hour. Next, drive for another 3.5 hours then stop in Campos Novos. Stay overnight.

The next day, drive for about 2 hours, then stop in Passo Fundo and stay for about 1 hour. Next, drive for another 7.5 hours then stop in Salto. Stay overnight.

Finally, drive for about 4.5 hours and arrive in Buenos Aires.

To see all the details on this itinerary, including recommended restaurants, hotels, and things to do along the way, check out the full road trip planner:

Rio de Janeiro to Buenos Aires airports and flights

In the quick calculation above, we assumed you had a private plane and just wanted to know the time in the air from city to city. But for most of us, we're going to be flying on a commercial airline (whether it's first class or coach). So that means we really need to account for all the extra travel time getting to the airport, waiting for our flight, and making it to the destination.

To give you a better estimate of real-life travel, we've put together a flight itinerary with actual airports. Eventually you'll be able to customize this plan, choosing your own airports and flights. But for now, here's an example we've selected to give you an idea of how traveling might work between airports.

Departure airport: Rio de Janeiro-Galeão International Airport (GIG)

Arrival airport: Ministro Pistarini International Airport (EZE)

With the airports selected, we can estimate the travel time to and from the airport, based on how far the airport is from downtown.

Getting to the airport: 19 minutes

Getting to your destination: 52 minutes

Now finally, let's look at an actual flight from GIG to EZE on Aerolineas Argentinas and figure out how long it would take to fly including take-off and landing, and time to taxi on the runway.

Commercial flight time: 2 hours, 56 minutes

So now we can finally get an idea of the total travel time from Rio de Janeiro to Buenos Aires including time spent getting to/from the airports, an estimated wait time of 2 hours at the airport for TSA security lines and waiting at the gate, and the actual flight itself.

Total travel time: 6 hours

To see the details on this flight plan, including recommended airports, airline, and route, check out the flight planner:

Plan a trip to Buenos Aires

Trippy has a ton of information that can help you plan your trip to Buenos Aires, Argentina. Start by reading the Trippy page on where to stay in Buenos Aires. Trippy has an entire Q&A community where you can post questions and get answers from expert travelers or locals who know the area. For instance, you might be interested in the answers to this question: Rio de Janeiro or Buenos Aires for 1st time South America travelers?. A great place to eat might be Café Tortoni. Trippy members can suggest things to do in Buenos Aires like Puerto Madero. Check out some of the questions people have asked about Buenos Aires like Where to Stay: Palermo vs Recoleta. Click the button below to explore Buenos Aires in detail.

How far is it the other way?

The distance is the same either way if you're flying a straight line (or driving the same roads back and forth). But for a real trip, there can be plenty of differences so go ahead and check the reverse directions to get the distance from Buenos Aires to Rio de Janeiro, or go to the main page to calculate the distance between cities.

If you happen to know Rio de Janeiro, don't forget to help other travelers and answer some questions about Rio de Janeiro!

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At a Glance
without making any stops
total driving distance is 1,636 miles
driving time of 29 hours, 3 minutes
flight distance is 1,220 miles
flight time of 2 hours, 56 minutes
Buenos Aires is the same time as Rio de Janeiro
113 Rio de Janeiro travel answers
143 Buenos Aires travel answers

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