Delta Air Lines flights from Chiang Mai (CNX) to Seoul Incheon (ICN).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 00:15 Chiang Mai (CNX) 07:05 Seoul Incheon (ICN) 2 Delta Air Lines DL 7927 Non-stop Airbus A330-300 (333) 4:50 Effective 2026-01-02 through 2026-03-29 Codeshare flight, operated by Korean Air.(KE 684)
Daily 00:15 Chiang Mai (CNX) 07:05 Seoul Incheon (ICN) 2 Delta Air Lines DL 7927 Non-stop Airbus A330-300 (333) 4:50 Effective from 2026-10-26 Codeshare flight, operated by Korean Air.(KE 684)

An international route departing from Chiang Mai airport, Thailand (CNX) and arriving at Seoul Incheon airport, South Korea (ICN).
The flight distance is 2099 miles, or 3378 km.
The timezone of the departure airport is UTC+7 , and the timezone of the arrival airport is UTC+9 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time is 4:50.

FLIGHT SCHEDULE

Direct Codeshare Flights:

Delta Air Lines DL7927

00:15

07:05

Effective 2026-01-02 through 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 684)

Duration: 4:50, non-stop
Airbus A330-300 (333)