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Flights between Seoul (ICN) and Yantai (YNT)

Incheon International Airport, South KoreaYantai Laishan Airport, China

A direct route between Seoul and Yantai appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

Air China (CA)China Eastern Airlines (MU)Asiana Airlines (OZ)SC
Distance
448 km
278 miles
Est. flight time
1h 4m
great-circle estimate
Time difference
~1h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in South Korea

Jan
8/-2
20mm
Feb
11/1
25mm
Mar
11°
16/6
50mm
Apr
18°
23/13
70mm
May
23°
28/18
100mm
Jun
27°
32/22
130mm
Jul
29°
34/24
350mm
Aug
30°
35/25
290mm
Sep
26°
31/21
170mm
Oct
20°
25/15
50mm
Nov
12°
17/7
50mm
Dec
10/0
25mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in China

Jan
8/-2
3mm
Feb
11/1
8mm
Mar
13°
18/8
10mm
Apr
21°
26/16
20mm
May
26°
31/21
35mm
Jun
30°
35/25
75mm
Jul
31°
36/26
195mm
Aug
30°
35/25
180mm
Sep
26°
31/21
50mm
Oct
20°
25/15
20mm
Nov
12°
17/7
6mm
Dec
10/0
2mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Travel advisories

South Korea: Normal precautions (UK FCDO)China: Normal precautions (UK FCDO)

Common questions

How far is Seoul from Yantai?

Seoul (ICN) and Yantai (YNT) are around 448 km (278 miles) apart — an estimated 1h 4m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the ICN–YNT route?

Airlines recorded operating this route in the OpenFlights network include Air China, China Eastern Airlines, Asiana Airlines, SC. This reflects historical scheduled service and may be out of date.

What is the time difference between Seoul and Yantai?

Time difference ~ 1 hour (varies with daylight-saving).

When is it warmest in China?

Across China, the warmest month on average is July, with mean temperatures around 31°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for South Korea and China?

The UK FCDO currently rates South Korea as Normal precautions; The UK FCDO rates China as Normal precautions. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.