Major Airports in Guam
- Antonio B. Won Pat International Airport (GUM) - 04:51:20
Daylight saving time in Guam
Guam has 1 listed IANA time zones. None of them observe daylight saving time in 2026. The UTC offset remains stable throughout the year.
Best Time to Call Guam
Business hours in Guam (9 AM–5 PM local time) fall at these local times elsewhere:
- Beijing: 7:00 AM – 3:00 PM ( Partial overlap)
- Paris: 1:00 AM – 9:00 AM ( Outside normal hours)
- Toronto: 7:00 PM (previous day) – 3:00 AM ( Partial overlap)
- Seoul: 8:00 AM – 4:00 PM ( Convenient)
- Mexico City: 5:00 PM (previous day) – 1:00 AM ( Partial overlap)
- Cairo: 2:00 AM – 10:00 AM ( Outside normal hours)
- Bangkok: 6:00 AM – 2:00 PM ( Partial overlap)
Times shown reflect current UTC offsets and may shift by up to an hour around daylight saving transitions.
Time Difference from Guam
Compare time in Guam with other countries.
Countries in the Same Time Zone as Guam
Most Popular Cities in Guam
Frequently Asked Questions
How many time zones does Guam have?
Guam uses a single time zone nationwide: Pacific/Guam, currently at UTC+10.
What time is it in Guam right now?
The current local time in Hagåtña is 05:51:20 on Wednesday, 02 September 2026.
Does Guam observe daylight saving time?
No. Guam is not currently observing daylight saving time, so the clock reflects standard time for this time zone.
What currency is used in Guam?
Guam uses the Dollar (USD) as its official currency.
What language is spoken in Guam?
The official language codes for Guam are EN-GU, CH-GU.
What is the international calling code for Guam?
To call Guam from abroad, dial the country code ++1-671 before the local number.
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