How long is the flight from Sapporo to Seoul?

CTS–GMP is about 2h 12m nonstop, covering 1,390 km (864 mi).

Which airlines fly nonstop from Sapporo to Seoul?

T'Way Air operates this route nonstop.

CTSGMP

New Chitose Airport (Sapporo, Japan) → Seoul Gimpo International Airport (Seoul, South Korea)

Also known as Sapporo.

Live schedule data isn't available for this route right now, but it's flown nonstop by T'Way Air.

How long is the flight from Sapporo to Seoul?: CTS–GMP is about 2h 12m nonstop, covering 1,390 km (864 mi).
Which airlines fly nonstop from Sapporo to Seoul?: T'Way Air operates this route nonstop.