Chicago to Las Vegas Time Converter

Updating current time…
Chicago
Illinois, USACDT
UTC−5
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Chicago's clocks go back 1 hour on Sun, Nov 1 · CDT → CST
Las Vegas
Nevada, USAPDT
UTC−7
2h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Clocks in Las Vegas go back 1 hour on Sun, Nov 1 · PDT → PST

Quick answers

Selected conversion

7:00 am07:00 CDT (UTC-5), Oct 18, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 18, 2026

Chicago is 2 hours ahead of Las Vegas.

How the time difference changes

Normally, Chicago is 2 hours ahead of Las Vegas. Briefly around seasonal clock changes, Chicago is 3 hours ahead of Las Vegas or Chicago is 1 hour ahead of Las Vegas.

Typically, working hours of 9:00 am to 6:00 pm in Chicago correspond to 7:00 am to 4:00 pm in Las Vegas.Typically, working hours of 09:00 to 18:00 in Chicago correspond to 07:00 to 16:00 in Las Vegas.

Compare Chicago time with Las Vegas time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

CDT (Central Daylight Time) is 2 hours ahead of PDT (Pacific Daylight Time).
7:00 am07:00 in Chicago, IL, USA is 5:00 am05:00 in Las Vegas, NV, USA

Chicago to Las Vegas call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in Chicago which corresponds to 9am-4pm09:00-16:00 in Las Vegas

7:00 am07:00 CDT (Central Daylight Time) (Chicago, IL, USA). Offset UTC -5:00 hours
5:00 am05:00 PDT (Pacific Daylight Time) (Las Vegas, NV, USA). Offset UTC -7:00 hours

7:00 am07:00 Chicago, IL, USA / 5:00 am05:00 Las Vegas, NV, USA

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
Chicago, IL, USALas Vegas, NV, USA
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Chicago Time Zone and Facts

Time Zone

Abbreviation / Offset
CDT – Central Daylight Time, UTC-5 (now, daylight saving time)
CST – Central Standard Time, UTC-6 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (CST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (CDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.
Clock Changes
USA daylight saving time · Clock changes worldwide

Chicago Facts

Country
USA
State
Illinois
Alternative Names
CHI, Cekaga, Chi-ka-ko, Chi-kâ-kô, Chicago, Chicagu, Chikago, Chykaga, Cikaga, Cikago, Cikaqo, E-Chicago, Kikako, Shikago, Sicagum, Sikago, The Windy City, Tsikago, Windy City, chikhako, cikago, cikako, shikago, shkagw, shykaghw, shykagw, shykajw, shyqgw, sikago, sikkagea, syqgw, zhi jia ge, Çikago, Çikaqo, Ĉikago, Čikaga, Čikago, Čikāga, Čėkaga, Şikago, Σικάγο, Чикаго, Чикаґо, Чыкага, Չիկագո, שיקאגא, שיקגו, شيكاجو, شيكاغو, شکاگو, شیکاگو, شیکاگۆ, ܫܝܩܓܘ, शिकागो, শিকাগো, ਸ਼ਿਕਾਗੋ, சிகாகோ, చికాగో, ಶಿಕಾಗೊ, ഷിക്കാഗോ, ชิคาโก, ရှီကာဂိုမြို့, ჩიკაგო, ሺካጎ, ᓰᖄᑯ, Ṣìkágò, シカゴ, 芝加哥, 시카고, 𐍃𐌾𐌹𐌺𐌰𐌲𐍉
Population
2,664,452
Currency
Dollar (USD)
Geographic Coordinates
41° 51' N Latitude / 87° 39' W Longitude
International Dialing Code
+1
More About Chicago
Chicago time now

Las Vegas Time Zone and Facts

Time Zone

Abbreviation / Offset
PDT – Pacific Daylight Time, UTC-7 (now, daylight saving time)
PST – Pacific Standard Time, UTC-8 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (PST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (PDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.
Clock Changes
USA daylight saving time · Clock changes worldwide

Las Vegas Facts

Country
USA
State
Nevada
Alternative Names
Campi, LAS, Las Vegas, Las Vegas Mission, Las Vegas Ranch, Las Vegasas, Las Venkas, Las-Vegas, Las-Veqas, Lasvegasa, Lasvegaso, Los Vegas, Lungsod ng Las Vegas, McWilliamstown, Naʼazhǫǫsh Hátsoh, Old Town, Piigisi, Ragtown, Vegas, Westside, la si wei jia si, las fyghas, las vegas, las vekas, las veygas, las weka s, las wgas, las wygas nywaڈa, las-vegasi, lasa bhegasa, lasa vegasa, lasa vhegasa, laseubegaseu, laseubeigeoseu, lʼs wgʼs, rasubegasu, Λας Βέγκας, Лас Вегас, Лас-Вегас, Լաս Վեգաս, לאס וגאס, לאס וועגאס, لاس فيغاس, لاس وگاس, لاس ویگاس، نیواڈا, لاس‌وقاس, लास वेगास, लास व्हेगस, লাস ভেগাস, ਲਾਸ ਵੇਗਸ, લાસ વેગાસ, லாஸ் வேகஸ், లాస్ వెగాస్, ലാസ് വെയ്ഗസ്, ลาสเวกัส, လပ်ဗီးဂပ်စ်မြို့, ლას-ვეგასი, ላስ ቬጋስ, ラスベガス, 拉斯維加斯, 拉斯维加斯, 라스베가스, 라스베이거스
Population
641,903
Currency
Dollar (USD)
Geographic Coordinates
36° 10' N Latitude / 115° 08' W Longitude
International Dialing Code
+1
More About Las Vegas
Las Vegas local time and city facts
EST to ISTGMT to ESTPST to ESTEST to GMTPST to GMT