WestJet flights slowly resume after strike, but cancellations persist

WestJet is still cancelling and consolidating flights on Tuesday as the Canadian carrier works to rebuild its network following a brief but highly disruptive strike by its flight attendants over the holiday weekend.

Operations ramp up after tentative agreement

Publicly available information shows that WestJet and the union representing its flight attendants reached a tentative agreement on Monday, bringing an end to job action that had triggered extensive schedule cuts at the height of the Canadian summer travel season. The deal, which still requires ratification, followed days of tense negotiations and a work stoppage that began over pay and how cabin crew are compensated for duties on the ground.

According to published coverage, the walkout led to hundreds of cancellations across WestJet’s mainline and long-haul network over the weekend, causing widespread disruption for travelers within Canada and on international routes. Although the carrier moved quickly to recall crew and restart operations once the agreement was announced, recovery of such a large network takes several days, particularly when aircraft and staff are out of position.

As a result, schedule data for Tuesday indicates that some flights remain cancelled or merged as WestJet focuses on restoring key domestic and transborder services first. The carrier is prioritizing high-demand routes and larger hubs while gradually reintroducing frequencies on secondary city pairs as planes and crews are repositioned.

Industry analysts note that this pattern is typical after a strike-driven shutdown, with airlines often needing much of a week to fully normalize schedules even after a labour dispute is technically resolved.

Scale of weekend disruption still rippling through Tuesday

Reports from Canadian airports over the long weekend described crowded terminals, lengthy queues at service desks and many passengers forced to sleep in terminals or arrange last-minute accommodation after late-night cancellations. Social media posts and traveller forums highlighted confusion around rebooking options, with some customers receiving multiple schedule changes and others still waiting for new itineraries by late Monday.

Flight-tracking data cited in recent coverage indicates that the airline cancelled several hundred flights between Sunday and Monday, a significant share of its planned schedule. That volume of disruption has a cascading effect, as aircraft that were meant to operate onward legs remained stranded and crews exceeded duty limits, reducing the airline’s ability to simply resume normal operations once the strike paused.

By Tuesday, the number of outright cancellations had begun to decline, but many flights were operating with revised times or as combined services. Travelers on affected routes reported being moved to later departures or routed through different hubs, while some early-morning flights were removed from the schedule entirely to give the operation more breathing room.

Aviation specialists point out that even when a dispute is settled relatively quickly, the knock-on effects can last for days as airlines work through backlogs of displaced passengers and reposition aircraft across a nationwide network.

Passenger options and rights amid continued cancellations

WestJet has posted travel advisories outlining flexible options for those who no longer wish to travel as scheduled, including the ability to change flights or request refunds on certain fares. Publicly available guidance indicates that the carrier is waiving some change fees and fare differences during a limited window as it attempts to reduce call volumes and allow more passengers to self-manage their itineraries online.

Canadian air passenger protection rules distinguish between disruptions within an airline’s control and those deemed outside of it, such as labour disputes. Consumer advocates note that in cases tied directly to strikes, travelers are generally not entitled to standard compensation for delays or cancellations under federal regulations. Even so, airlines are still responsible for either refunding customers who choose not to travel or rebooking them on the next available departure when flights are cancelled.

In practice, passengers affected by Tuesday’s lingering cancellations are facing a patchwork of outcomes, depending on fare type, route and whether alternative seats are available. Some have been rebooked on WestJet’s own flights later in the week, while others have reported being shifted to partner airlines where space allows. Travel agents and online booking platforms are also playing a key role in securing replacement itineraries for stranded customers.

Experts advise travelers to monitor their flight status frequently in the days following the strike, to keep receipts for any out-of-pocket costs and to review both WestJet’s advisory pages and official government resources on air passenger rights when assessing what support they can request.

Key routes and airports most affected

Based on airport departure boards and widely shared traveler accounts, the most significant impacts over the weekend and into Tuesday have been felt at major WestJet hubs such as Calgary and Vancouver, as well as at large focus cities including Toronto and Edmonton. Long-haul international routes and sun destinations were among the first to see cancellations as the strike began, given the complexity of staffing those flights and the risk of aircraft becoming stranded overseas.

Regional routes operated by WestJet Encore have seen fewer outright cancellations compared with mainline Boeing 737 and 787 services, according to publicly available schedule information. However, some shorter domestic flights have still experienced delays or aircraft swaps as the airline reshuffles its fleet to reconnect long-haul and transcontinental services.

At smaller airports, a single cancelled WestJet flight can have an outsized impact, effectively severing same-day connections to the rest of the network. Travelers in those communities have reported particularly limited rebooking options, sometimes requiring overnight stays or rerouting through multiple hubs to reach their destinations.

Airport authorities and ground handling teams across the network are continuing to manage elevated passenger volumes, even as the overall number of disruptions gradually declines. Observers expect a more stable pattern of operations to emerge by midweek if the airline can avoid further labour or operational setbacks.

What travelers should expect in the coming days

As WestJet works through its backlog of displaced passengers, published commentary suggests that the airline will continue to operate a slightly reduced and adjusted schedule through at least the next several days. This allows additional slack in the system to cope with routine weather or operational issues without triggering another wave of large-scale cancellations.

Travel analysts say that, historically, Canadian carriers recovering from labour disruptions have taken several days to a week to fully stabilize operations, with the most significant improvements occurring within the first three to four days after a strike ends. If the tentative agreement with flight attendants is ratified without complication, WestJet is expected to shift quickly from crisis response to a focus on restoring customer confidence ahead of the remainder of the summer travel period.

For passengers booked to fly later in the week, the advice from industry watchers is to continue monitoring itineraries closely, check in online as early as systems allow and arrive at the airport with extra time. Those with flexible travel plans may wish to take advantage of any ongoing change waivers to move to less busy days or flights, reducing the risk of crowding and further delays.

While Tuesday’s continued cancellations underscore the lingering impact of the weekend strike, operational metrics suggest that conditions are gradually improving. If that trend continues, most travelers are expected to see a more predictable schedule return over the coming days, even as the dispute itself moves into the ratification and review phase.