Originally Posted by langleyoaker

CX861 IAD-HKG operated by B-LRX on 10 Feb had a 38 hour delay:

10 Feb
0015 EST: Departed IAD
1414 GMT: Arrived KEF (diverted due to medical emergency)
1646 GMT: Departed KEF
1730 EST: Arrived IAD, flight rescheduled for following day

11 Feb
1445 EST: Departed IAD as CX861D

12 Feb
1925 HKT: Arrived HKG (originally scheduled to arrive 11 Feb at 0510 HKT)