Texas, USA
CST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Japan
JST
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Compare San Antonio time with Osaka time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

CST (Central Standard Time) is 15 hours behind JST (Japan Standard Time)
6:00 am06:00 in San Antonio, TX, USA is 9:00 pm21:00 in Osaka, Japan

San Antonio to Osaka call time
Best time for a conference call or a meeting is between 5pm-6pm in San Antonio which corresponds to 8am-9am in Osaka (next day)

6:00 am06:00 CST (Central Standard Time) (San Antonio, TX, USA). Offset UTC -6:00 hours
9:00 pm21:00 JST (Japan Standard Time) (Osaka, Japan). Offset UTC +9:00 hours

6:00 am06:00 San Antonio, TX, USA / 9:00 pm21:00 Osaka, Japan

San Antonio, TX, USAOsaka, Japan
12am (midnight)3pm
1am4pm
2am5pm
3am6pm
4am7pm
5am8pm
6am9pm
7am10pm
8am11pm
9am12am (midnight)
10am1am
11am2am
12pm (noon)3am
1pm4am
2pm5am
3pm6am
4pm7am
5pm8am
6pm9am
7pm10am
8pm11am
9pm12pm (noon)
10pm1pm
11pm2pm
00:0015:00
01:0016:00
02:0017:00
03:0018:00
04:0019:00
05:0020:00
06:0021:00
07:0022:00
08:0023:00
09:0000:00
10:0001:00
11:0002:00
12:0003:00
13:0004:00
14:0005:00
15:0006:00
16:0007:00
17:0008:00
18:0009:00
19:0010:00
20:0011:00
21:0012:00
22:0013:00
23:0014:00

San Antonio Information

Time Zone

Abbreviation / Name
CDT - Central Daylight Time
CST - Central Standard Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.
-6:00 hours during Central Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3amSunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1amSunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

San Antonio Facts

Country
USA
State
Texas
Alternative Names
SAT, San Antonijus, San Antonio, San Antonio (Texas), San Antonio de Bejar, San Antoniyo, San Antònio, San-Antonia, San-Antonio, Sanantonio, Sanctus Antonius, can antoniyo, saen-antonio, saina entoniyo, san antoniyo, san antwnyw, san'antonio, san-antʼonio, sana antoni'o, sena amtoniyo, sheng an dong ni ao, Σαν Αντόνιο, Сан Антонио, Сан-Антонио, Сан-Антоніа, Сан-Антоніо, Սան Անտոնիո, סאן אנטאניא, סן אנטוניו, سان آنتونیو, سان أنطونيو, سان انٹونیو, सॅन अँटोनियो, सैन एन्टोनियो, স্যান অ্যান্টোনিও, ਸਾਨ ਆਂਤੋਨੀਓ, சான் அந்தோனியோ, శాన్ అంటోనియో, സാൻ അന്റോണിയോ, แซนแอนโทนีโอ, სან-ანტონიო, サンアントニオ, 圣安东尼奥, 聖安東尼奧, 샌안토니오
Population
1,469,845
Currency
Dollar (USD)
Geographic Coordinates
29° 25' N Latitude / 98° 29' W Longitude
International Dialing Code
+1

Osaka Information

Time Zone

Abbreviation / Name
JST - Japan Standard Time
UTC / GMT Offset
+9:00 hours during Japan Standard Time, currently in use.

Osaka Facts

Country
Japan
Alternative Names
OSA, Osaacke, Osaca, Osaca - da ban shi, Osaca - 大阪市, Osaka, Osaka-shi, Osako, Oszaka, awsaka, awzaka, da ban, da ban shi, oosakashi, osaka, osaka si, xo sa ka, ywsaka, Ósaka, Ószaka, Ōsaka, Ōsaka-shi, Осака, אוסקה, أوساكا, ئوساكا, اوزاکا, ওসাকা, โอซะกะ, ოსაკა, おおさかし, 大阪, 大阪市, 오사카 시
Population
2,592,413
Currency
Yen (JPY)
Geographic Coordinates
34° 41' N Latitude / 135° 30' E Longitude
International Dialing Code
+81