How long does the flight from Seoul to Beijing take?

Flight time from Seoul (ICN) to Beijing (PEK) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from Seoul to Beijing?

Airline availability for ICN to PEK changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from Seoul to Beijing?

Direct (nonstop) availability on ICN to PEK varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from Seoul to Beijing?

Prices on ICN to PEK shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

Seoul to Beijing flights

Direct and connecting flights from Seoul (ICN) to Beijing (PEK). Compare airlines, aircraft, and fares.

Distance: 902 km (560 mi)
Flight time: ~1h 23m
Airlines: 3
Aircraft types: 4

Airlines flying ICN → PEK

Airline	Aircraft types	Observations
Asiana Airlines	2	2
Air China	1	1
Korean Air	1	1

Aircraft on this route

Airbus A321 — 1 operator
Airbus A321 — 1 operator
Boeing 777 — 1 operator
Airbus A330 — 1 operator

Airport details

Departure: Incheon International Airport (ICN)

City: Seoul
Country: KR
IATA / ICAO: ICN / RKSI

Arrival: Beijing Capital International Airport (PEK)

City: Beijing
Country: CN
IATA / ICAO: PEK / ZBAA

Operating airlines

Air China (CA)
Korean Air (KE)
Asiana Airlines (OZ)

Distance: 903 km. Duration: 130 minutes.

Other routes from Seoul

Other routes to Beijing

Frequently asked questions

How many airlines fly ICN to PEK?

3 airlines operate the ICN to PEK route in our 90-day observed dataset.

What aircraft fly the ICN-PEK route?

The most commonly observed aircraft on ICN to PEK include: Airbus A321, Airbus A321, Boeing 777.

How long is the Seoul to Beijing flight?

The estimated flight time from Seoul (ICN) to Beijing (PEK) is approximately 1h 23m, based on a cruise speed of 850 km/h.

What's the distance from Seoul to Beijing?

The great-circle distance from Seoul (ICN) to Beijing (PEK) is approximately 902 km (560 miles).

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