Korean Air
SkyTeam
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Incheon International Airport
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Thailand
Chiang Mai International Airport
Click to show full flight schedule
Scan through all non-stop flights from Seoul to Chiang Mai. The full flight schedule below gives an overview of all non-stop flights from ICN to CNX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 4 airlines operating nonstop flights from Seoul ICN to Chiang Mai CNX. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ICN CNX flight schedule.
Flights from ICN to CNX are operated 17 times a week, with an average of 2 flights per day. Departure times vary between 17:10 - 19:40. The earliest flight departs at 17:10, the last flight departs at 19:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy, Business Class and First Class. Premium Economy is not available on this route (at least not as a non-stop flight).
The fastest direct flight from Seoul to Chiang Mai takes 5 hours and 35 minutes. The flight distance between Seoul and Chiang Mai is 2,100 miles (or 3,380 km).
There is 1 airport in Chiang Mai: Chiang Mai International Airport (CNX).
There are 17 flights per week flying from Seoul to Chiang Mai (as of April 2024).
5 hours and 35 minutes is the average flight time from Seoul to Chiang Mai.
The distance from Seoul to Chiang Mai is 2,100 miles (3,380 kilometers).
Asiana Airlines, Jeju Air, Jin Air and Korean Air are flying nonstop from Seoul to Chiang Mai.
SkyTeam and Star Alliance are flying nonstop from Seoul to Chiang Mai.
You can fly non-stop in Economy, Business Class and First Class.
Aircraft types that fly from Seoul to Chiang Mai:
The earliest flight departs at 17:10 from Seoul and arrives at 20:40 at Chiang Mai.
The latest flight departs at 19:40 from Seoul and arrives at 23:45 at Chiang Mai.
2,100 miles (3,380 km) · 5h 35m
17:10
20:40
Korean Air
SkyTeam
KE 667
Korean Air
Airbus A330-300
Y
W
J
F
17:10
20:40
Korean Air
SkyTeam
KE 667
Korean Air
Airbus A330-300
Y
W
J
F
18:00
21:35
Jeju Air
7C 4205
Jeju Air
Boeing 737-800
Y
W
J
F
18:20
21:55
Korean Air
SkyTeam
KE 667
Korean Air
Airbus A330-300
Y
W
J
F
18:20
21:55
Korean Air
SkyTeam
KE 667
Korean Air
Airbus A330-300
Y
W
J
F
19:40
23:45
Asiana Airlines
Star Alliance
OZ 765
Asiana Airlines
Airbus A321neo
Y
W
J
F
19:40
23:45
Asiana Airlines
Star Alliance
OZ 765
Asiana Airlines
Airbus A321neo
Y
W
J
F
19:40
23:45
Asiana Airlines
Star Alliance
OZ 765
Asiana Airlines
Airbus A321neo
Y
W
J
F
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