Current time in San Antonio, United States

· week 43 · day 294/365

Sun today ↑ 07:40 ↓ 18:59 (11 hours 19 minutes)CDTUTC-5Daylight saving time is active Weather now 21 °C / 69 °F · no rain · UV 3

Time zone San Antonio

Time zone
CDT time — Central Daylight Time (UTC-5)

Time difference with your location

San Antonio is 5 hours behind UTC. Compare with your local time →

San Antonio time now

San Antonio at a glance

Time zone
CDT
UTC offset
UTC−5
Next change
→ CST
Sunrise
07:40
Sunset
18:59
Day length
11 h 19 min
Your time
Compare →

Time zone in San Antonio

San Antonio is on CDT (UTC−5) now; clocks go back 1 hour to CST (UTC−6) on Sun, Nov 1, 2026 at 02:00.

IANA time zone
America/Chicago
Standard time
CST · UTC−6 · Central Standard Time
Daylight saving time
CDT · UTC−5 · Central Daylight Time
Last change
Next change
Clock changes 2024–2028
DateLocal clockNew offset
02:00 → 03:00 CDT UTC−5
02:00 → 01:00 CST UTC−6
02:00 → 03:00 CDT UTC−5
02:00 → 01:00 CST UTC−6
02:00 → 03:00 CDT UTC−5
· next 02:00 → 01:00 CST UTC−6
02:00 → 03:00 CDT UTC−5
02:00 → 01:00 CST UTC−6
02:00 → 03:00 CDT UTC−5
02:00 → 01:00 CST UTC−6

Time difference with world cities · San Antonio

Current local times, including each location’s current daylight saving offset.

LocationTimeDifferenceDuring CST
Los Angeles ☀PDT
−2h
=
Mexico City CST
−1h
same time
Washington D.C. ☀EDT
+1h
=
London ☀BST
+6h
=
Abuja WAT
+6h
+7h
Dublin ☀IST
+6h
=
Berlin ☀CEST
+7h
=
Madrid ☀CEST
+7h
=
Rome ☀CEST
+7h
=
Paris ☀CEST
+7h
=
Jerusalem ☀IDT
+8h
=
Riyadh AST
+8h
+9h
Ankara TRT
+8h
+9h
Dubai GST
+9h
+10h
New Delhi IST
+10h30m
+11h30m
Hanoi ICT
+12h
+13h
Bangkok ICT
+12h
+13h
Manila PHT
+13h
+14h
Beijing CST
+13h
+14h
Tokyo JST
+14h
+15h
Seoul KST
+14h
+15h
Canberra ☀AEDT
+16h
+17h
Sydney ☀AEDT
+16h
+17h
Wellington ☀NZDT
+18h
+19h

The last column shows the difference while San Antonio is on CST (UTC−6); “=” means unchanged.

Sun and Moon in San Antonio

· CDT — Today in San Antonio the sun rises at 07:40 and sets at 18:59: 11 h 19 min of daylight, 1 min shorter than yesterday.

Civil dawn
Sunrise
Solar noon
Sunset
Civil dusk
Day length11 h 19 min · 1 min shorter
Sun vs clocksun 80 min behind
Tomorrow ↑ ↓07:41 · 18:58
MoonWaxing gibbous, 78% lit

Sunrise & sunset calendar · Moon phases

Nearby places and the same time zone

Nearby cities

Quick time conversion San Antonio ↔ UTC, EST, IST, CET

Each row is a full local hour. Zone columns use their named fixed offsets.

San Antonio (CDT)CDT to UTC UTC+0CDT to EST UTC-5CDT to IST UTC+5:30CDT to CET UTC+1
00:0012:00 AM05:005:00 AM00:0012:00 AM10:3010:30 AM06:006:00 AM
02:002:00 AM07:007:00 AM02:002:00 AM12:3012:30 PM08:008:00 AM
04:004:00 AM09:009:00 AM04:004:00 AM14:302:30 PM10:0010:00 AM
06:006:00 AM11:0011:00 AM06:006:00 AM16:304:30 PM12:0012:00 PM
08:008:00 AM13:001:00 PM08:008:00 AM18:306:30 PM14:002:00 PM
10:0010:00 AM15:003:00 PM10:0010:00 AM20:308:30 PM16:004:00 PM
San Antonio (CDT)UTC UTC+0EST UTC-5IST UTC+5:30CET UTC+1
12:0012:00 PM17:005:00 PM12:0012:00 PM22:3010:30 PM18:006:00 PM
14:002:00 PM19:007:00 PM14:002:00 PM00:3012:30 AM+1 day20:008:00 PM
16:004:00 PM21:009:00 PM16:004:00 PM02:302:30 AM+1 day22:0010:00 PM
18:006:00 PM23:0011:00 PM18:006:00 PM04:304:30 AM+1 day00:0012:00 AM+1 day
20:008:00 PM01:001:00 AM+1 day20:008:00 PM06:306:30 AM+1 day02:002:00 AM+1 day
22:0010:00 PM03:003:00 AM+1 day22:0010:00 PM08:308:30 AM+1 day04:004:00 AM+1 day

The difference can change when daylight saving time starts or ends. · All 24 hours in the converter →

Largest cities in United States

The 10 most populous cities of United States and their local time now.

LocationTime
New YorkNew York
Los AngelesCalifornia
ChicagoIllinois
HoustonTexas
PhoenixArizona
LocationTime
PhiladelphiaPennsylvania
San DiegoCalifornia
DallasTexas
JacksonvilleFlorida
Fort WorthTexas

San Antonio airport & codes

The main airport codes for San Antonio are SAT. Distances are measured in a straight line from the city coordinates.

Airport nameIATAICAOkm
San Antonio International AirportSATKSAT12.4
Calling code
+1
ISO country code
US / USA
Currency
USD
Languages
English, Spanish, Hawaiian, French
Other names
แซนแอนโทนีโอ · 圣安东尼奥 · サン・アントニオ · 샌안토니오 · Сан-Антонио · سان أنطونيو

Where is San Antonio?

San Antonio is in Texas, United States at 29°25′27″N 98°29′37″W.

Coordinates
29°25′27″N 98°29′37″W · 29.4241, -98.4936
Map (Google Maps)
Google Maps ↗
State / province
Texas
Country
United States
Elevation
198 m
Population
1,526,656

Frequently asked questions

What time zone does San Antonio use?

San Antonio uses Central Daylight Time (CDT), with a current offset of UTC-5.

Does San Antonio observe daylight saving time?

San Antonio observes daylight saving time. Next clock change: Sunday, November 1, 2026 (UTC-6).

When do clocks change next in San Antonio?

On Sun, Nov 1, 2026 at 02:00, clocks in San Antonio go back 1 hour: CDT (UTC−5) ends and CST (UTC−6) begins.

Is San Antonio on CST or CDT now?

San Antonio is on CDT (UTC−5) now. In 2026, clocks go forward to CDT (UTC−5) on Mar 8, 2026 and back to CST (UTC−6) on Nov 1, 2026.

What time are sunrise and sunset in San Antonio today?

On Oct 21, 2026, the sun rises at 07:40 and sets at 18:59 in San Antonio, giving 11 h 19 min of daylight; solar noon is at 13:19.

What are the main airports for San Antonio?

The main airports for San Antonio are SAT (San Antonio International Airport, 12.4 km).