Originally Posted by
jlemon
Well, I think the obvious guess would be Singapore Airlines. As for the aircraft, we flew into and out of Newark earlier this year and I do recall seeing an SQ A350.
That's the one,
JL 
A 4 year old A350-941ULR - Ultra Long Range. According to the Sky Map as we were descending into SIN, the total distance flown was 17,295km - or 10,740 miles.
https://www.flightradar24.com/data/f.../sq21#2e54f7c9