Ban Ko Yai in numbers
- Coordinates
- 14.1551, 100.5080
- Region
- Phra Nakhon Si Ayutthaya
- Country
- Thailand, Asia
- Capital
- Bangkok — 45 km away
- Same name
- 9 more places in the world share this name
Below is the local time in Ban Ko Yai, Phra Nakhon Si Ayutthaya, Thailand, kept in the Asia/Bangkok zone (+7).
Ban Ko Yai, Thailand
Tuesday, 3 November 2026
UTC+7 · Asia/Bangkok
Local time in Ban Ko Yai
UTC+7 · no daylight saving time
Local time in Ban Ko Yai, Phra Nakhon Si Ayutthaya.
Sunrise 6:14 AM Solar noon 12:03 PM Sunset 5:51 PM Daylight 11 h 36 min Night 12 h 24 min Civil twilight 5:52 AM – 6:13 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Postal designations for Ban Ko Yai total 4.
Ban Ko Yai observes Asia/Bangkok time, currently expressed as UTC+7. Daylight saving time here: No.
First light in Ban Ko Yai comes at 6:14 AM today; darkness returns after 5:51 PM. The day gives 11 h 36 min of light.
Ban Ai Waen and Ban Khlong Chek are neighbours of Ban Ko Yai on the same clock.