April 15, 2018

Incident at 4737N / 07916W

An automatic dependent surveillance ? contract (ADS-C) report indicated that a Polskie Linie Lotnicze Lot SA Boeing 787-9 (LOT4) from Chicago O'Hare Intl., IL (KORD) to Warsaw / Frederic Chopin (EPWA), Poland was not following the flight plan route. The aircraft was flying TVC141024 DCT MT TEALS URTAK but was authorized TVC141024 DCT MT YWK DORYY. No impact on operations.

May 7, 2018

Incident at 5500N / 06532W

A LOT Polish Airlines Boeing 787-8 (LOT4) from Chicago/O'Hare Int'l, IL (KORD) to Warsaw/Frederic Chopin, Poland (EPWA) declared a medical emergency at 0539Z and requested to divert to Goose Bay, NL (CYYR). Fuel dumping was required. An ambulance was required upon arrival. No other traffic involved. No loss of separation. The aircraft arrived without further incident at 0621Z.

May 11, 2017

Incident at 4700N / 08220W

A LOT Polish Airlines Boeing 787-8 (LOT4) from Chicago O'Hare, IL (KORD) to Warsaw, Poland (EPWA) indicated that right engine was leaking oil and requested to return to point of departure (KORD). Aircraft dumped fuel in the vicinity of YZE while returning to point of departure. No impact to operations.

October 18, 2013

Incident at 60N050W

AT 0638Z, a LOT Polish Airlines Boeing 787-8 (SPLRE/ LOT4) from Chicago, IL (KORD) to Warsaw (EPWA) advised of a passenger in extreme distress and requested weather and ILS info for Goose Bay, NL (CYYR). At 0642Z, the flight declared a PAN PAN and requested to divert CYYR. Flight was recleared as requested. Landed 0815Z.
Aviation Incident Report #13280: A Polish Airlines Boeing 787-800 (SPLRE/LOT4) advised of a medical emergency. The passenger was deplaned and transported to the local hospital. The aircraft continued on to its destination.

August 6, 2006

Incident at 55 North 40 West

LOT4, Boeing 767-300, enroute from Chicago (KORD) to Warsaw (EPWA), declared a medical emergency. The flight requested and was cleared for a destination change to Dublin (EIDW). Nil TSB.