Time Difference: Seoul vs Chiang Mai

Q: What is the time difference between Seoul, South Korea and Chiang Mai, Thailand?

The time difference between Seoul, South Korea and Chiang Mai, Thailand is 2 hours. Chiang Mai is 2 hours behind Seoul.

Q: When it is noon in Seoul, what time is it in Chiang Mai?

When it is 12:00 PM (noon) in Seoul, South Korea, it is 10:00 AM in Chiang Mai, Thailand.

Q: Do Seoul and Chiang Mai observe Daylight Saving Time?

Seoul uses Asia/Seoul (UTC+9) and Chiang Mai uses Asia/Bangkok (UTC+7). The live clock above automatically accounts for any active Daylight Saving Time transitions in both locations.

Q: What is the best time to call between Seoul, South Korea and Chiang Mai, Thailand?

Use our Meeting Planner tool to find overlapping business hours (typically 9 AM to 5 PM) between Seoul, South Korea and Chiang Mai, Thailand. The time difference of 2 hours means you need to plan calls carefully to catch both parties during working hours.

Q: How do I convert time from Seoul to Chiang Mai?

To convert time from Seoul to Chiang Mai, subtract 2 hours. For example, when it is 3:00 PM in Seoul, it is 1:00 PM in Chiang Mai. Use our 24-Hour Time Table for a complete hour-by-hour reference.

Live clock comparison with exact offset, conversion table, and meeting planner

🇰🇷

Chiang Mai is 2 hours behind

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⏱️ Offset: UTC+9 → UTC+7

📅 Date: Jul 30

🌐 Chiang Mai is 2 hours behind

🕒 24-Hour Table 📅 Meeting Planner 📏 Distance 🔄 Reverse

UTC+9

Seoul Offset

UTC+7

Chiang Mai Offset

Total Difference

Different Day

📊 Quick Conversion Table

6 times

Seoul Time	Chiang Mai Time
6:00 AM 06:00	4:00 AM Asia/Bangkok
9:00 AM 09:00	7:00 AM Asia/Bangkok
12:00 PM 12:00	10:00 AM Asia/Bangkok
3:00 PM 15:00	1:00 PM Asia/Bangkok
6:00 PM 18:00	4:00 PM Asia/Bangkok
9:00 PM 21:00	7:00 PM Asia/Bangkok

Highlighted row shows the current hour range. Use the full 24-hour table for complete reference.

🤝 Best Times to Call

Seoul Morning

9:00 AM – 12:00 PM

✓ Good overlap

Seoul Afternoon

1:00 PM – 5:00 PM

✓ Good overlap

Chiang Mai Morning

9:00 AM – 12:00 PM

✓ Good overlap

Chiang Mai Afternoon

1:00 PM – 5:00 PM

✓ Good overlap

Use the Meeting Planner for exact overlapping business hours.

❓ Frequently Asked Questions

5 questions

What is the time difference between Seoul, South Korea and Chiang Mai, Thailand?

The time difference between Seoul, South Korea and Chiang Mai, Thailand is 2 hours. This means Chiang Mai is 2 hours behind Seoul. When it is 8:18 AM in Seoul, it is 6:18 AM in Chiang Mai.

When it is noon in Seoul, what time is it in Chiang Mai?

When it is 12:00 PM (noon) in Seoul, South Korea, it is 10:00 AM in Chiang Mai, Thailand. This is calculated by applying the 2 hours offset between the two time zones.

Do Seoul and Chiang Mai observe Daylight Saving Time?

Seoul uses Asia/Seoul (UTC+9) and Chiang Mai uses Asia/Bangkok (UTC+7). The live clocks on this page automatically account for any active Daylight Saving Time transitions, so the displayed time is always accurate.

What is the best time to call between Seoul, South Korea and Chiang Mai, Thailand?

The best time to call depends on the 2 hours difference. Use our Meeting Planner to find overlapping business hours (typically 9 AM – 5 PM) between the two cities. This ensures both parties are available during working hours.

How do I convert time from Seoul to Chiang Mai?

To convert time from Seoul to Chiang Mai, subtract 2 hours. For example, when it is 3:00 PM in Seoul, it is 1:00 PM in Chiang Mai. Use the quick conversion table above or the 24-Hour Time Table for a complete reference.

📖 About This Time Difference

Time Zone Offset

The time difference between Seoul, South Korea and Chiang Mai, Thailand is driven by their respective UTC offsets. Seoul operates under Asia/Seoul with an offset of UTC+9, while Chiang Mai follows Asia/Bangkok at UTC+7.

This 2 hours gap means that when scheduling meetings, travel, or calls between these two locations, you must account for the fact that Chiang Mai is consistently 2 hours behind Seoul. Both cities automatically observe Daylight Saving Time where applicable, and our live clocks reflect any seasonal changes in real time.

Practical Uses

Business Calls: Use the Meeting Planner to find overlapping 9 AM – 5 PM windows.
Travel Planning: Check the 24-Hour Time Table to avoid jet lag and plan arrival times.
Event Scheduling: Convert event times accurately for participants in both cities.
Flight Booking: Understand local arrival and departure times across time zones.

Related Tools

Use our 24-Hour Time Table for a complete hour-by-hour conversion chart, the Meeting Planner to find the best overlapping business hours, or the Distance Calculator to see how far apart these cities are.

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