There are a total of 28 scheduled international flights between Incheon International Airport and Chiang Mai, Thailand. Departure times from Incheon are at 16:15, 16:25, 16:50, 17:25, 18:45, 19:10, and arrival times at Incheon are at 04:30, 04:45, 04:55, 05:30, 07:05, 07:30.
There are a total of 28 scheduled international flights between Incheon International Airport and Chiang Mai, Thailand. Departure times from Incheon are at 16:15, 16:25, 16:50, 17:25, 18:45, 19:10, and arrival times at Incheon are at 04:30, 04:45, 04:55, 05:30, 07:05, 07:30.
- Incheon Airport(ICN)–Chiang Mai International Airport(CNX)
- Chiang Mai International Airport(CNX)–Incheon Airport(ICN)
Flights shown in bold indicate master flights (main codeshare flights).
From Incheon Airport(ICN) to Chiang Mai Flight Schedule Overview
| Flight | Departure Time | Airport | Days | Operation Period |
|---|---|---|---|---|
| LJ009 KE5089 |
16:15 | Chiang Mai International Airport | Mon, Wed, Fri, Sat, Sun | Nov 6, 2025 – Mar 2, 2026 |
| TW049 | 16:25 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Dec 10, 2025 – Mar 2, 2026 |
| LJ009 KE5089 |
16:50 | Chiang Mai International Airport | Tue, Thu | Nov 7, 2025 – Feb 5, 2026 |
| LJ009 KE5089 |
16:50 | Chiang Mai International Airport | Tue, Thu | Feb 12, 2026 – Feb 19, 2026 |
| LJ009 KE5089 |
16:50 | Chiang Mai International Airport | Thu | Feb 26, 2026 – Feb 26, 2026 |
| ZE517 | 17:25 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Nov 7, 2025 – Dec 30, 2025 |
| ZE517 | 17:25 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jan 1, 2026 – Mar 28, 2026 |
| KE683 DL7924 |
18:45 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Nov 7, 2025 – Dec 30, 2025 |
| KE683 DL7924 |
18:45 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jan 1, 2026 – Mar 28, 2026 |
| 7C2515 H19914 |
19:10 | Chiang Mai International Airport | Wed, Thu, Sat, Sun | Nov 8, 2025 – Dec 14, 2025 |
| 7C2515 H19914 |
19:10 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Dec 17, 2025 – Dec 28, 2025 |
| 7C2515 H19914 |
19:10 | Chiang Mai International Airport | Mon, Tue, Thu | Dec 29, 2025 – Jan 1, 2026 |
| 7C2515 H19914 |
19:10 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jan 2, 2026 – Mar 2, 2026 |
| 7C2515 H19914 |
19:10 | Chiang Mai International Airport | Wed, Thu, Sat, Sun | Mar 4, 2026 – Mar 28, 2026 |
From Chiang Mai to Incheon Airport(ICN) Flight Schedule Overview
| Flight | Arrival Time | Airport | Days | Operation Period |
|---|---|---|---|---|
| TW050 | 04:30 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Dec 11, 2025 – Mar 3, 2026 |
| LJ010 KE5090 |
04:45 | Chiang Mai International Airport | Mon, Tue, Thu, Sat, Sun | Nov 7, 2025 – Mar 3, 2026 |
| LJ010 KE5090 |
04:55 | Chiang Mai International Airport | Wed, Fri | Nov 8, 2025 – Feb 6, 2026 |
| LJ010 KE5090 |
04:55 | Chiang Mai International Airport | Wed, Fri | Feb 13, 2026 – Feb 20, 2026 |
| LJ010 KE5090 |
04:55 | Chiang Mai International Airport | Fri | Feb 27, 2026 – Feb 27, 2026 |
| ZE518 | 05:30 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Nov 8, 2025 – Dec 31, 2025 |
| ZE518 | 05:30 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jan 2, 2026 – Mar 29, 2026 |
| KE684 DL7927 |
07:05 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Nov 8, 2025 – Dec 31, 2025 |
| KE684 DL7927 |
07:05 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jan 2, 2026 – Mar 29, 2026 |
| 7C2516 H19915 |
07:30 | Chiang Mai International Airport | Mon, Thu, Fri, Sun | Nov 9, 2025 – Dec 15, 2025 |
| 7C2516 H19915 |
07:30 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Dec 18, 2025 – Dec 29, 2025 |
| 7C2516 H19915 |
07:30 | Chiang Mai International Airport | Tue, Wed, Fri | Dec 30, 2025 – Jan 2, 2026 |
| 7C2516 H19915 |
07:30 | Chiang Mai International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jan 3, 2026 – Mar 3, 2026 |
| 7C2516 H19915 |
07:30 | Chiang Mai International Airport | Mon, Thu, Fri, Sun | Mar 5, 2026 – Mar 29, 2026 |
- Source: Based on the dataset provided by the Ministry of the Interior and Safety via the Korean Open Data Portal – “Incheon International Airport Corporation_Scheduled Passenger Flights Information (for Tourism Platform).”
- Only scheduled passenger flights are included.
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- Last updated: November 11, 2025
