โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Comodoro Pierrestegui Airport (COC/SAAC) is a significant regional aviation facility located in the city of Concordia, in the Entre Rรญos Province of eastern Argentina, near the border with Uruguay. As a primary air link for one of the country's most important citrus and forestry regions, the airport plays a vital role in supporting regional commerce, corporate travel, and governmental services. It primarily facilitates domestic flight operations, including scheduled regional services that connect Concordia with major hubs like Buenos Aires and other cities in the Mesopotamia region.
The terminal building is a functional and well-maintained single-story structure designed to manage the regional passenger volume efficiently. Inside, travelers will find a unified departures and arrivals hall, which includes basic check-in counters and a sheltered waiting area with seating. Amenities at COC are focused on the essentials, such as clean restroom facilities and general information signage. Due to its regional focus, there are no extensive retail shops or diverse dining options available on-site, so visitors are encouraged to make any necessary food or supply purchases in the city of Concordia before their flight.
Operational features at Comodoro Pierrestegui Airport include a single paved runway (04/22) measuring approximately 1,600 meters in length, which is capable of supporting narrow-body commercial turboprops and various private executive aircraft. Navigation through the terminal is exceptionally easy due to its compact and logical layout. For ground transportation, the airport is located within a few kilometers of the city center and the Salto Grande Dam, with taxi services and private vehicle transfers readily available to transport visitors to their local destinations, thermal resorts, or the international border crossing to Uruguay.
๐ Connection Tips
Comodoro Pierrestegui Airport (COC) has become more relevant for regional travel because Concordia regained regular air service in late 2025. Local reporting on the launch confirmed Humming Airways service to Buenos Aires Aeroparque with two weekly frequencies using 19-seat aircraft, which is exactly the kind of schedule that helps the city but also creates obvious connection constraints. A twice-weekly regional service can be useful for business and short trips, but it does not offer the resilience of a dense domestic network if weather, maintenance, or timing problems disrupt the day.
That matters for connection planning. If you are using COC to reach Buenos Aires and continue onward, the safest itineraries are the ones that keep substantial margin at Aeroparque or overnight in the capital before a major international departure. A small-aircraft regional service can be efficient when it operates on time, but a missed onward connection is harder to absorb when the origin airport itself has only a couple of flights a week. The airport's newer infrastructure helps the passenger experience, but it does not change the underlying frequency risk.
Use COC with a schedule-aware mindset. Book early because seat counts are low, confirm the operating day and arrival time carefully, and avoid building a fragile same-day long-haul itinerary around a thin regional service unless everything is protected and the consequences of disruption are acceptable. Concordia now has a real air link again, but it should still be treated as a low-frequency regional endpoint rather than a flexible transfer airport.
โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
D. Casimiro Szlapelis Airport (ARR) serves the remote town of Alto Rรญo Senguer in the Chubut Province of Argentina. Located in the heart of Patagonia, this airport is named after a pioneering local aviator and provides essential air connectivity for this isolated region. While it is not a major commercial hub, it has historically received service from LADE (Lรญneas Aรฉreas del Estado), which specializes in connecting isolated Patagonian communities. The terminal infrastructure is small, functional, and designed to handle low passenger volumes and general aviation traffic.
Operational procedures at the airport are simple and informal. For any scheduled flights, check-in is typically handled manually at a small counter within the terminal building. Security screening is basic, consistent with the low threat level and community nature of the facility. Passengers should be prepared for the often harsh Patagonian climate; boarding usually involves walking across the apron, which is frequently exposed to strong winds and can be covered in snow during the winter months.
Amenities at the airport are very limited, catering only to the most essential needs. There are restrooms and a basic waiting area, but travelers will not find duty-free shops, restaurants, or currency exchange services on-site. The nearby town of Alto Rรญo Senguer offers a few accommodation and dining options for those with layovers or extended stays. The airport's primary utility is for government flights, private pilots, and occasional scheduled services, making it a quiet but crucial outpost in the vast southern landscape.
๐ Connection Tips
D. Casimiro Szlapelis Airport (ARR), also known as Alto Rรญo Senguer Airport, serves as a critical aviation outpost in the heart of central Patagonia. For travelers, 'connecting' at ARR typically involves transitioning from a domestic LADE (Lรญneas Aรฉreas del Estado) flight originating in Comodoro Rivadavia (CRD) to local ground transportation. Since the facility does not host high-frequency commercial services, it is absolutely essential to coordinate your arrival with your local host or charter operator well in advance. The airport features a single 1,539-meter runway with a grass and packed-earth surface, which can be significantly impacted by seasonal rain or snow, making it vital to check the latest NOTAMs regarding runway serviceability.
Ground transportation is well-suited for regional exploration, with the airport located approximately 9 kilometers southwest of the Alto Rรญo Senguer town center. While taxis are generally available to meet scheduled LADE arrivals, renting a heavy-duty 4x4 vehicle is highly recommended for those planning to navigate the vast distances of the Chubut province. If you are 'self-connecting' to the national commercial air network, allow at least five hours for the road transfer back to Comodoro Rivadavia, as the 290-kilometer journey via Ruta Nacional 26 involves long unpopulated stretches and variable road surfaces. During the winter months (June to August), tire chains are mandatory for any onward travel through the nearby mountain passes.
As a high-latitude Patagonian airfield, passengers should be prepared for extreme weather conditions, including powerful northerly winds that can reach speeds of 150 km/h. Morning flights are typically smoother, as wind intensity often peaks in the afternoon. The terminal provides only basic community-maintained shelter and lacks any retail, dining, or financial services. Ensure you have sufficient Argentine Pesos
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