A small rodent stowaway disrupted travel for more than 250 passengers aboard a KLM Royal Dutch Airlines flight after it was discovered mid-journey over the Atlantic Ocean. The rat was spotted while the aircraft was en route from Amsterdam to Aruba, a flight that typically takes around 10 hours.
Footage obtained by the Dutch publication Telegraaf showed the rodent crawling along the cabin’s curtain rails, alarming passengers and crew. According to The Independent, the situation escalated as the rat jumped into overhead bins and passengers’ storage compartments. The ongoing disruption prompted airline officials to take action ahead of the return journey.
Rat On Board Forces Flight Cancellation, Stranding Passengers
KLM cancelled the scheduled December 10 return flight from Aruba to Amsterdam via Bonaire following the incident. A KLM spokesperson described the situation to RTL Nieuws as “very exceptional” and “very unfortunate for the passengers who had to experience this.”
The airline said it cancelled the flight “so that the aircraft could be thoroughly cleaned before being put back into service.” The spokesperson added that the experience was “frustrating and unpleasant” for travelers but stressed that “the safety and well-being of our passengers and crew are always our top priority.”
KLM provided affected passengers with compensation, including overnight accommodations. Airline staff also arranged alternative flights to reduce further disruption. Despite the unusual situation, reports indicate that passengers remained calm throughout the ordeal. The spokesperson added that the rodent “didn’t come near the food,” helping limit health concerns.
Animal Stowaways Are Disrupting Flights More Often
The KLM incident follows a series of recent animal stowaway events that have disrupted commercial flights. In October 2024, Spirit Airlines passengers spotted what was described as a “super rat” trapped inside the glass paneling of a cabin light during a flight from Dallas to Los Angeles.
Not all encounters ended negatively. In late November 2025, passengers aboard a Southwest Airlines flight from Los Angeles to St. Louis watched as a cat escaped its carrier and wandered the cabin during the Thanksgiving travel rush. In a more severe case reported last year, an aircraft remained grounded for four days after more than 130 hamsters escaped from their cages during transport.
What To Do When Pests Or Biohazards Cancel Your Flight
Travelers facing flight cancellations due to sanitation issues, such as the KLM rat incident, should immediately document the situation with photos or videos, if possible. According to AirHelp, passengers on EU-based airlines like KLM are protected under EC Regulation 261/2004. The protection entitles them to meals, refreshments, hotel accommodation, and transportation when stranded overnight.
Even for non-EU carriers, most major airlines must provide similar care during irregular operations for safety reasons. Per United Airlines’ customer service page, travelers should request written confirmation of flight cancellations by emailing the airline with all relevant details. These should include “names of all travelers, confirmation number, flight numbers, dates of travel, and contact information.”
This documentation is essential when filing compensation claims with travel insurance or directly with the airline. While airlines aren’t required to provide additional monetary compensation for cancellations due to extraordinary circumstances, such as pest infestations, Flightright’s guide on EU regulations states that travelers should still insist on prompt rebooking on the next available flight at no additional cost.
