Seoul to Beijing (GMP-PKX): nonstop flights and award space

China Southern Airlines flies the GMP to PKX nonstop about 7 times a week. In the timetable below it flies as CZ 318, scheduled at 2h 5m to 2h 30m for the 577 miles. 2LNR tracks award seats on China Southern Airlines across every GMP to PKX date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
2h 5m to 2h 30m
Scheduled flight time
577 mi
Nonstop distance
Free
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Seoul to Beijing flight schedule

Scheduled nonstop departures for GMP to PKX starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Seoul (GMP) to Beijing (PKX)
Date Flight Airline Departs GMP Arrives PKX Duration Aircraft
CZ 318China Southern Airlines13:3014:352h 5mAirbus A321neo family
CZ 318China Southern Airlines13:3014:352h 5mAirbus A321neo family
CZ 318China Southern Airlines13:3015:002h 30mAirbus A321neo family
CZ 318China Southern Airlines13:3015:002h 30mAirbus A321neo family
CZ 318China Southern Airlines13:3014:402h 10mAirbus A321neo family
CZ 318China Southern Airlines13:3015:002h 30mAirbus A321neo family
CZ 318China Southern Airlines13:3014:402h 10mAirbus A321neo family

Showing all 7 scheduled GMP to PKX departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every GMP to PKX date on the interactive map

Aircraft on the Seoul to Beijing nonstop

China Southern Airlines flies the Airbus A321neo family on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on GMP to PKX departures

2LNR tracks award seats on China Southern Airlines, date by date. Open the calendar for Seoul to Beijing to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

China Southern Airlines award space was open on none of the 14 Seoul to Beijing departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Award seats by date on the GMP to PKX departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See GMP to PKX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Beijing nonstop

Carriers operating GMP to PKX nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

See GMP to PKX on the interactive map →

Frequently asked questions about GMP to PKX

How long is the flight from Seoul (GMP) to Beijing (PKX)?
Scheduled flight times from Seoul (GMP) to Beijing (PKX) run from 2h 5m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 577 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from GMP to PKX?
China Southern Airlines is currently the only airline flying GMP to PKX nonstop. 2LNR tracks award seats on China Southern Airlines.
How many flights a week are there from GMP to PKX?
About 7 nonstop flights a week run between Seoul (GMP) and Beijing (PKX) in the current schedule, operated by China Southern Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from GMP to PKX depart?
In the next 7 days with service, every scheduled GMP to PKX nonstop leaves at 13:30 local time at Seoul. The schedule table on this page lists each departure by date.
Which flights operate GMP to PKX nonstop?
China Southern Airlines flies CZ 318 nonstop from Seoul (GMP) to Beijing (PKX), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check award availability on GMP to PKX?
Open the GMP to PKX route on the interactive map or the matrix to see award seats by date on China Southern Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

See GMP to PKX award space by date

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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