Buenos Aires to Lạng Sơn time converter

Lạng Sơn is 10 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 7:00 PM in Lạng Sơn.

Buenos Aires ART

Monday, October 19, 2026

Lạng Sơn ICT

Tuesday, October 20, 2026

Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3
Lạng Sơn
Vietnam
Tue, Oct 20
ICTUTC+7+10h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Lạng Sơn conversion table

Every hour of today in Buenos Aires and the matching time in Lạng Sơn. Light rows are typical working hours (9:00–18:00).

Buenos AiresLạng Sơn
12:00 AM10:00 AM
1:00 AM11:00 AM
2:00 AM12:00 PM
3:00 AM1:00 PM
4:00 AM2:00 PM
5:00 AM3:00 PM
6:00 AM4:00 PM
7:00 AM5:00 PM
8:00 AM6:00 PM
9:00 AM7:00 PM
10:00 AM8:00 PM
11:00 AM9:00 PM
12:00 PM10:00 PM
1:00 PM11:00 PM
2:00 PM12:00 AM+1 day
3:00 PM1:00 AM+1 day
4:00 PM2:00 AM+1 day
5:00 PM3:00 AM+1 day
6:00 PM4:00 AM+1 day
7:00 PM5:00 AM+1 day
8:00 PM6:00 AM+1 day
9:00 PM7:00 AM+1 day
10:00 PM8:00 AM+1 day
11:00 PM9:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Buenos Aires (5:00 PM – 6:00 PM in Lạng Sơn): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 10 hours all year.

Distance

Buenos Aires and Lạng Sơn are 17,987 km (11,177 miles) apart in a straight line.

More conversions

Lạng Sơn to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to Lạng SơnLondon to Lạng SơnLos Angeles to Lạng SơnChicago to Lạng SơnToronto to Lạng SơnSão Paulo to Lạng SơnParis to Lạng SơnBerlin to Lạng SơnMoscow to Lạng SơnDubai to Lạng SơnNew Delhi to Lạng SơnBangkok to Lạng Sơn

Questions and answers

What is the time difference between Buenos Aires and Lạng Sơn?

Lạng Sơn is 10 hours ahead of Buenos Aires.

What time is it in Lạng Sơn when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 7:00 PM in Lạng Sơn.

When is the best time to call Lạng Sơn from Buenos Aires?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Buenos Aires (5:00 PM – 6:00 PM in Lạng Sơn): working hours on one side, early or late on the other.

Does the time difference between Buenos Aires and Lạng Sơn change?

No. The difference stays 10 hours all year.