Are there nonstop flights from Seoul (GMP) to Algiers (ALG)?

No. The fastest connection is via Beijing, about 12h 48m of total flying time.

What is the fastest connection from Seoul (GMP) to Algiers (ALG)?

via Beijing ≈ 12h 48m (estimated flying time, excluding layovers).

Seoul Gimpo International Airport (GMP) to Houari Boumediene Airport (ALG)・9,927 km

No nonstop flights. The fastest connection is via Beijing (PEK), about 12h 48m of flying time (layover not included).

None.

1 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.