Over a Dozen Flights Cancelled in Argentina By Aerolíneas Argentinas, LATAM, and More Airlines, Disrupting Travel to Buenos Aires, Ushuaia, Bariloche, Puerto Madryn, São Paulo, and More – New Update

Published on December 20, 2025

Air travel across Argentina faced renewed disruption as airlines cancelled a total of 13 scheduled flights across several major airports. The cancellations affected routes connecting Buenos Aires, Ushuaia, San Carlos de Bariloche, Puerto Madryn, and São Paulo, limiting both domestic and international connectivity. These Argentina flight cancellations unfolded over multiple days and impacted early-morning, midday, and evening departures, pointing to sustained operational strain rather than isolated disruptions.

The affected destinations included Ministro Pistarini International Airport, Jorge Newbery Airport, Ushuaia–Malvinas Argentinas International Airport, San Carlos de Bariloche International Airport, El Tehuelche Airport, and São Paulo–Guarulhos International Airport.

Ushuaia Services to Buenos Aires Grounded

At Ushuaia–Malvinas Argentinas International Airport, airlines cancelled two outbound services on Thursday, cutting off key links between Argentina’s southernmost city and the Buenos Aires metropolitan area.

The cancelled flights were:

• ARG1881, operated with a Boeing 737-MAX (73M), scheduled at 12:20 PM to Ministro Pistarini International Airport
• ARG1871, operated using a Boeing 737-800, scheduled at 08:20 AM to Jorge Newbery Airport

These Ushuaia flight cancellations disrupted essential northbound travel from Patagonia.

Bariloche Loses Key Connections to the Capital

San Carlos de Bariloche International Airport recorded three cancelled departures across Friday and Saturday, directly affecting routes to Buenos Aires and reducing capacity from one of Argentina’s busiest tourist hubs.

The cancellations included:

• FBZ5241, Boeing 737-800, cancelled Friday at 08:35 AM to Jorge Newbery Airport
• FBZ5245, Boeing 737-800, cancelled Friday at 03:15 PM to Ministro Pistarini International Airport
• FBZ5241, Boeing 737-800, cancelled again on Saturday at 09:35 AM to Ministro Pistarini International Airport

These Bariloche airport delays compounded pressure during a period of strong leisure demand.

Disruptions at Jorge Newbery Airport

Jorge Newbery Airport in Buenos Aires experienced multiple cancellations affecting both domestic and regional travel.

The affected departures were:

• FBZ5244, Boeing 737-800, scheduled Friday at 12:10 PM to San Carlos de Bariloche
• ARG1880, Boeing 737-800, scheduled Thursday at 07:50 AM to Ushuaia
• TAM8143, Airbus A320, scheduled Thursday at 02:55 PM to São Paulo–Guarulhos International Airport

These Buenos Aires airport disruptions limited onward connections and reduced available seat capacity.

Ezeiza Records the Highest Volume of Cancellations

Ministro Pistarini International Airport in Ezeiza accounted for five of the total cancellations, the highest number at any single airport during this period.

Cancelled services included:

• FBZ5240, Boeing 737-800, cancelled Friday at 05:30 AM to San Carlos de Bariloche
• FBZ5240, Boeing 737-800, cancelled Saturday at 06:30 AM to San Carlos de Bariloche
• FBZ5320, Boeing 737-800, cancelled Friday at 05:20 AM to El Tehuelche Airport
• FBZ5320, Boeing 737-800, cancelled Saturday at 06:20 PM to El Tehuelche Airport
• ARG1870, Boeing 737-800, cancelled Thursday at 03:50 AM to Ushuaia

These Ezeiza airport cancelled flights affected both tourism-driven and essential domestic routes.

Complete List of Cancelled Flights

Impact on Passengers and Network Flow

For passengers, the wave of cancellations likely resulted in:

• Missed connections and extended travel times
• Increased congestion at alternate airports
• Greater reliance on last-minute rebookings

These domestic airline disruptions Argentina is facing can quickly cascade across interconnected routes, amplifying inconvenience for travelers.

Operational Patterns Behind the Cancellations

Several trends stand out across the disruptions:

• Repeated cancellation of identical flight numbers on consecutive days
• Heavy concentration on Buenos Aires–Patagonia routes
• Predominant use of Boeing 737 aircraft across cancelled services

Argentina flight cancellations of this scale indicate broader scheduling or fleet management challenges rather than isolated operational incidents.

Outlook for Argentina’s Aviation Network

With cancellations spread across Ushuaia, Bariloche, Jorge Newbery, and Ezeiza, the situation underscores ongoing pressure within the country’s air transport system. Until stability improves, travelers may continue to experience reduced flexibility and limited availability on high-demand routes as airlines work to rebalance operations.