VIDEO: American Airlines engine catches fire on tarmac in Denver, passengers & crew evacuate using plane slides

The engine of an American Airlines plane caught fire after it had safely landed in the US city of Denver on Thursday.

The Boeing 737-800 was stationary at a gate when smoke started to pour out of the engine, forcing passengers and crew to evacuate using the plane's slides.

NEW: Passengers forced to stand on the wing of an American Airlines plane after the plane caught fire at Denver International Airport.

It’s unclear at the moment what exactly started the fire.

According to Fox 31 Denver, there are currently no reports of any injuries and the… pic.twitter.com/TAQCvaEtF9

— Collin Rugg (@CollinRugg) March 14, 2025

No injuries were reported, and firefighters extinguished the blaze, a spokesperson for Denver International Airport said.

American Airlines plane on fire at the Denver international airport.  #Denver #Denverinternationalairport #PlaneFire pic.twitter.com/b4Uax0zFfK

— VeLore (@Oddland66) March 14, 2025

The flight with 172 passengers and six crew members on board was originally supposed to land in Dallas.

But it was diverted from its planned destination after the crew reported engine vibrations, according to the Federal Aviation Administration.

Boeing declined to comment, referring queries to American Airlines and investigators.

The engine fire is the latest in a series of high-profile aviation incidents that have raised questions about US aviation safety.

In January, the mid-air collision of an American Airlines plane and an Army helicopter killed 67 people.