⏰ Minimum Connection Times
Domestic → Domestic
45
minutes
Domestic → International
90
minutes
Interline Connections
120
minutes
🏢 Terminal Information
San Antonio Copalar Airport (CJT), also known by its ICAO code MMCO, is a significant aviation facility serving the city of Comitán de Domínguez in the state of Chiapas, Mexico. Historically a regional hub for civilian traffic, the airport underwent a major transition in 2003 when civil aviation operations were officially suspended due to shifting regional demand. Today, the facility acts as a critical military installation, serving as the 17th Air Force Base (Base Aérea Militar No. 17) for the Mexican Air Force.
The airport's infrastructure is now primarily tailored to military and government operations rather than standard commercial passenger traffic. There is no longer a public passenger terminal with retail or dining amenities; instead, the facility houses administrative offices, barracks, and specialized hangars for the Mexican Air Force. The airfield features a well-maintained 1,800-meter asphalt runway that is used for surveillance, logistical support, and national security missions in the southern frontier region of Mexico. While the facility is closed to regular commercial airlines, it remains a vital node for government flights and emergency services in Chiapas.
Currently, San Antonio Copalar primarily facilitates military transport, reconnaissance flights, and essential government logistics. Its role is fundamental to the security and stability of the southern Mexican border region, providing a rapid aerial link for the deployment of personnel and supplies. While no scheduled commercial services are offered at CJT, travelers looking for air links to the region typically utilize the nearby Palenque International Airport (PQM) or the major hub at Tuxtla Gutiérrez (TGZ). Ground transportation into central Comitán is served by local taxis and military shuttles, and the airfield remains a restricted-access site critical to the national defense infrastructure of Mexico.
🔄 Connection Tips
San Antonio Copalar Airport (CJT) should be treated as a military or restricted-use facility rather than as a real passenger airport option for ordinary travel. For practical purposes, anyone heading to Comitán, the Lagunas de Montebello area, or the southeastern Chiapas highlands needs to build the trip around Tuxtla Gutiérrez or another functioning civilian gateway and then treat the road journey into Comitán as the actual connection. That overland leg is the real planning problem, not anything inside CJT.
This matters because road distance in Chiapas can consume more of the day than first-time visitors expect. If your trip begins with an international arrival into Mexico City or another hub and then continues onward through Tuxtla, the safe strategy is to keep the airline connection protected there and avoid building an over-optimistic same-day chain all the way into Comitán.
For travelers ending the trip in the Comitán region, the airport question is therefore mostly a negative one: do not plan on CJT as a live commercial option. Instead, plan the landside transfer from Tuxtla deliberately, especially if your destination is farther into the highlands or near the Guatemalan side of the state. CJT works best in planning terms when it is treated as unavailable to ordinary passengers. The realistic route is through Tuxtla plus road transport, with the timing risk protected at the actual commercial airport rather than at a military field.
⏰ Minimum Connection Times
Domestic → Domestic
45
minutes
Domestic → International
75
minutes
International → Domestic
75
minutes
International → International
90
minutes
Interline Connections
120
minutes
🏢 Terminal Information
Lic. Jesús Terán Peredo International Airport (AGU) is the primary aviation gateway to the state of Aguascalientes in central Mexico. Located approximately 25 kilometers south of the state capital, the airport serves as a critical link for the region's thriving automotive and manufacturing industries. Operated by the Grupo Aeroportuario del Pacífico (GAP), the airport features a single, well-organized passenger terminal that efficiently manages both domestic flights to major Mexican hubs and international services to the United States via carriers like United and American Airlines.
The terminal is designed for maximum functionality, providing a range of amenities that cater to both business and leisure travelers. Inside, passengers can find a variety of dining options, including the popular Wings restaurant, along with several cafes and snack bars. For those seeking a premium experience, the Caral VIP Lounge offers a quiet sanctuary with comfortable seating, workstations, and refreshments. The retail area includes duty-free shops and local vendors selling regional products, while modern facilities such as four jet bridges and high-speed Wi-Fi ensure a high level of passenger comfort and connectivity.
Looking toward the future, AGU is currently undergoing a significant transformation as part of GAP's 2025–2029 Master Development Plan. This major investment project aims to nearly double the size of the departure lounge and increase total terminal space by 14%, reflecting the rapid growth of the Aguascalientes region. These improvements will add new aircraft stands and boarding gates, significantly enhancing the airport's capacity and operational efficiency. For travelers, the terminal remains a compact and user-friendly facility that combines local hospitality with international standards of service.
🔄 Connection Tips
Jesus Teran Peredo International Airport is comparatively easy to use because it runs through a single terminal, but smooth connections still depend on the basics being done properly. OMA passenger guidance for its airports tells travelers to check in at least one hour before domestic departures and two hours before international flights, carry official identification or passport documentation, and verify baggage limits with the operating airline. That is especially relevant at AGU because many itineraries involve point-to-point domestic service plus a smaller set of international flights rather than a dense hub bank with constant recovery options.
If you are arriving internationally and continuing onward on a separate ticket, plan for a full landside process. You may need to clear immigration, claim bags, and recheck them, and the airport's manageable size does not remove those requirements. If your onward movement is by road, the airport is a strong gateway for central Mexico because Aguascalientes is well placed for business travel into the Bajio manufacturing corridor and for quick access to the city itself.
The practical advice is to keep your documents ready, follow airline baggage rules closely, and avoid overestimating how much backup capacity a regional airport can provide if one flight slips. AGU is efficient because distances inside the terminal are short, not because it has the schedule depth of a mega-hub. If you need a protected connection, keep the itinerary on one ticket when possible; if you are connecting separately, build in enough buffer to absorb the full arrival process without rushing.
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