Biên Hòa, Vietnam · UTC+7
Convert time from Biên Hòa
Bien Hoa, Vietnam, runs on Indochina Time (UTC+7) year-round. No daylight saving time is observed. IANA timezone: Asia/Ho_Chi_Minh.
Biên Hòa is the capital of Đồng Nai Province and one of Vietnam’s largest industrial cities, sitting just 30 kilometers northeast of Ho Chi Minh City. It runs on Indochina Time: UTC+7. Vietnam uses a single timezone across the entire country, from the Chinese border in the north to the Mekong Delta in the south. No daylight saving time is observed.
At roughly 11 degrees north latitude, Biên Hòa has consistent daylight year-round. Sunrise falls between 5:30am and 6:30am depending on season. The tropics provide long, reliable days that the fixed UTC+7 clock maps cleanly onto.
From colonial past to industrial present
Biên Hòa was one of the earliest Vietnamese cities developed under French colonial rule. During the Vietnam War, it hosted the major Biên Hòa Air Base, one of the busiest military airports in the world during the conflict. The air base and surrounding areas were heavily contaminated with Agent Orange, and cleanup and remediation efforts have continued for decades after the war’s end.
Today the city’s identity is industrial. Biên Hòa hosts multiple large export processing zones and industrial parks. Electronics manufacturers, footwear companies, and machinery plants employ hundreds of thousands of workers. The city is economically inseparable from Ho Chi Minh City next door, and the combined urban agglomeration functions as a single economic region.
Factory time
The industrial rhythm of Biên Hòa means that time is structured around shift work. Three-shift manufacturing schedules run 24 hours. Shift changes at 6am, 2pm, and 10pm create movement pulses through the city’s roads and markets. The early morning street food stalls that serve factory workers starting the 6am shift are some of the most active in the region.
The time conversion from Biên Hòa to London is seven hours ahead in winter, six in summer when the UK observes BST.
Sources
Read more about time in Vietnam →Same time as Biên Hòa
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Questions about time in Biên Hòa
- What timezone is Biên Hòa in?
- Biên Hòa uses the IANA timezone
Asia/Ho_Chi_Minh. The UTC offset is always UTC+7 - this timezone does not observe daylight saving time. - Does Biên Hòa observe daylight saving time?
- No. Biên Hòa does not observe daylight saving time. The UTC offset remains UTC+7 all year round.
- What is the current UTC offset for Biên Hòa?
- Biên Hòa is currently at UTC+7.
- What is the time difference between Biên Hòa and New York?
- Biên Hòa is currently 11 hours ahead of New York.
- What is the time difference between Biên Hòa and London?
- Biên Hòa is currently 6 hours ahead of London.
- What is the time difference between Biên Hòa and Los Angeles?
- Biên Hòa is currently 14 hours ahead of Los Angeles.
- What is the time difference between Biên Hòa and Tokyo?
- Biên Hòa is currently 2 hours behind Tokyo.
- What is the IANA timezone name for Biên Hòa?
- The IANA timezone database identifier for Biên Hòa is
Asia/Ho_Chi_Minh. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'Asia/Ho_Chi_Minh' })`), Python (`pytz.timezone('Asia/Ho_Chi_Minh')`), or any IANA-compatible library.