Created Sunday, May 4th 2025 21:36Z, last updated Sunday, May 4th 2025 21:36Z
A Swiss International Airlines Boeing 777-300, registration HB-JNF performing flight LX-177 from Singapore (Singapore) to Zurich (Switzerland) with 320 passengers and 17 crew, was enroute at FL300 about 270nm northwest of Singapore when the crew decided to return to Singapore due to an unusual odour in the cockpit. The aircraft landed safely back in Singapore about 100 minutes after departure.

The flight was cancelled, the passengers were rebooked onto other flights.

The airline reported an unusual odour in the cockpit prompted the crew to return.

Related Flight: LX177, Swiss News
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