Viva Aerobus Trims Cancún Flight Frequencies as Engine Inspections Ground 10 Aircraft

Cancún, Quintana Roo — Viva Aerobus will reduce flight frequencies on several domestic routes from Cancún over the coming weeks after temporarily removing 10 aircraft from service for mandatory preventive engine inspections.

The measure leaves the airline with fewer planes available at Cancún to cover its published schedule. Viva Aerobus said it will keep serving all of its usual destinations but will adjust how often it flies some of them while the inspection work is carried out.

Pratt & Whitney Engines at the Center of the Disruption

The inspections involve Pratt & Whitney PW1100G engines, which power the Airbus A320neo and A321neo jets in the carrier’s fleet. The engines must undergo preventive checks under requirements set for the equipment.

The reviews coincide with supply-chain problems across the aviation industry, which have delayed maintenance work and made it harder to secure the components needed to return aircraft to service.

As a result, Viva Aerobus will have 10 fewer aircraft than planned for this period, forcing it to reorganize operations in Cancún and scale back the number of flights on certain routes.

The company said it does not plan to cancel entire routes, so the changes will be concentrated in service frequencies. It also ruled out leasing aircraft with outside crews to make up for the shortfall, an option it used in 2024.

More Than 20 Routes Affected at Cancún Base

The decision carries particular weight at Cancún International Airport, where Viva Aerobus has a large operating presence and offers connections to more than 20 routes.

Among its highest-frequency destinations are Monterrey, Guadalajara, Veracruz, Havana, Felipe Ángeles International Airport (AIFA) and Mexico City.

Because the airline is a major player in Mexico’s low-cost air travel market, particularly on routes to the center and north of the country, the reduction could leave passengers with fewer departure times and fewer seats to choose from.

The adjustments also pose a challenge for Cancún’s connectivity, both within the airline’s domestic schedule and on its international network.

Volaris Hit by the Same Engine Problems

Engine troubles are not new to the Mexican airline industry. In April 2024, Volaris estimated it would wait more than 350 days to recover Pratt & Whitney engines it had sent for overhaul starting in September 2023.

Under that forecast, the carrier might not have those engines back until early 2027, a reflection of the long maintenance turnaround times affecting operators. For now, Viva Aerobus will keep its routes intact, though with fewer frequencies available as it works through the inspections and the operational limits caused by the temporary loss of aircraft.