How long is the flight from Singapore to Hefei?

SIN–HFE is about 4h 58m nonstop, covering 3,669 km (2,280 mi).

Which airlines fly nonstop from Singapore to Hefei?

China Eastern Airlines operates this route nonstop.

SINHFE

Singapore Changi Airport (Singapore, Singapore) → Hefei Xinqiao International Airport (Hefei, China)

Live schedule data isn't available for this route right now, but it's flown nonstop by China Eastern Airlines.

How long is the flight from Singapore to Hefei?: SIN–HFE is about 4h 58m nonstop, covering 3,669 km (2,280 mi).
Which airlines fly nonstop from Singapore to Hefei?: China Eastern Airlines operates this route nonstop.