Buenos Aires, Argentina to Madrid, Spain to Santiago, Chile to Mexico City, Mexico to Bogota, Colombia to London, United Kingdom
Compare Buenos Aires time with Madrid, Santiago, Mexico City, Bogota, and London time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
ART (Argentina Time) is 4 hours behind CET (Central European Time) and 0 hours ahead of CLST (Chile Summer Time) and 3 hours ahead of CST (Central Standard Time) and 2 hours ahead of COT (Colombia Time) and 3 hours behind GMT (Greenwich Mean Time)
10:00 am10:00 in Buenos Aires, Argentina is 2:00 pm14:00 in Madrid, Spain and is 10:00 am10:00 in Santiago, Chile and is 7:00 am07:00 in Mexico City, Mexico and is 8:00 am08:00 in Bogota, Colombia and is 1:00 pm13:00 in London, United Kingdom
Buenos Aires to Madrid call time
Best time for a conference call or a meeting is between 9am-1pm in Buenos Aires which corresponds to 1pm-5pm in Madrid
Buenos Aires to Santiago call time
Best time for a conference call or a meeting is between 9am-5pm in Buenos Aires which corresponds to 9am-5pm in Santiago
Buenos Aires to Mexico City call time
Best time for a conference call or a meeting is between 12pm-5pm in Buenos Aires which corresponds to 9am-2pm in Mexico City
Buenos Aires to Bogotá call time
Best time for a conference call or a meeting is between 11am-5pm in Buenos Aires which corresponds to 9am-3pm in Bogotá
Buenos Aires to London call time
Best time for a conference call or a meeting is between 9am-2pm in Buenos Aires which corresponds to 12pm-5pm in London
10:00 am10:00 ART (Argentina Time) (Buenos Aires, Argentina). Offset UTC -3:00 hours
2:00 pm14:00 CET (Central European Time) (Madrid, Spain). Offset UTC +1:00 hour
10:00 am10:00 CLST (Chile Summer Time) (Santiago, Chile). Offset UTC -3:00 hours
7:00 am07:00 CST (Central Standard Time) (Mexico City, Mexico). Offset UTC -6:00 hours
8:00 am08:00 COT (Colombia Time) (Bogota, Colombia). Offset UTC -5:00 hours
1:00 pm13:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
10:00 am10:00 Buenos Aires, Argentina / 2:00 pm14:00 Madrid, Spain / 10:00 am10:00 Santiago, Chile / 7:00 am07:00 Mexico City, Mexico / 8:00 am08:00 Bogota, Colombia / 1:00 pm13:00 London, United Kingdom
| Buenos Aires, Argentina | Madrid, Spain | Santiago, Chile | Mexico City, Mexico | Bogota, Colombia | London, United Kingdom |
|---|---|---|---|---|---|
| 12am (midnight) | 4am | 12am (midnight) | 9pm | 10pm | 3am |
| 1am | 5am | 1am | 10pm | 11pm | 4am |
| 2am | 6am | 2am | 11pm | 12am (midnight) | 5am |
| 3am | 7am | 3am | 12am (midnight) | 1am | 6am |
| 4am | 8am | 4am | 1am | 2am | 7am |
| 5am | 9am | 5am | 2am | 3am | 8am |
| 6am | 10am | 6am | 3am | 4am | 9am |
| 7am | 11am | 7am | 4am | 5am | 10am |
| 8am | 12pm (noon) | 8am | 5am | 6am | 11am |
| 9am | 1pm | 9am | 6am | 7am | 12pm (noon) |
| 10am | 2pm | 10am | 7am | 8am | 1pm |
| 11am | 3pm | 11am | 8am | 9am | 2pm |
| 12pm (noon) | 4pm | 12pm (noon) | 9am | 10am | 3pm |
| 1pm | 5pm | 1pm | 10am | 11am | 4pm |
| 2pm | 6pm | 2pm | 11am | 12pm (noon) | 5pm |
| 3pm | 7pm | 3pm | 12pm (noon) | 1pm | 6pm |
| 4pm | 8pm | 4pm | 1pm | 2pm | 7pm |
| 5pm | 9pm | 5pm | 2pm | 3pm | 8pm |
| 6pm | 10pm | 6pm | 3pm | 4pm | 9pm |
| 7pm | 11pm | 7pm | 4pm | 5pm | 10pm |
| 8pm | 12am (midnight) | 8pm | 5pm | 6pm | 11pm |
| 9pm | 1am | 9pm | 6pm | 7pm | 12am (midnight) |
| 10pm | 2am | 10pm | 7pm | 8pm | 1am |
| 11pm | 3am | 11pm | 8pm | 9pm | 2am |
| 00:00 | 04:00 | 00:00 | 21:00 | 22:00 | 03:00 |
| 01:00 | 05:00 | 01:00 | 22:00 | 23:00 | 04:00 |
| 02:00 | 06:00 | 02:00 | 23:00 | 00:00 | 05:00 |
| 03:00 | 07:00 | 03:00 | 00:00 | 01:00 | 06:00 |
| 04:00 | 08:00 | 04:00 | 01:00 | 02:00 | 07:00 |
| 05:00 | 09:00 | 05:00 | 02:00 | 03:00 | 08:00 |
| 06:00 | 10:00 | 06:00 | 03:00 | 04:00 | 09:00 |
| 07:00 | 11:00 | 07:00 | 04:00 | 05:00 | 10:00 |
| 08:00 | 12:00 | 08:00 | 05:00 | 06:00 | 11:00 |
| 09:00 | 13:00 | 09:00 | 06:00 | 07:00 | 12:00 |
| 10:00 | 14:00 | 10:00 | 07:00 | 08:00 | 13:00 |
| 11:00 | 15:00 | 11:00 | 08:00 | 09:00 | 14:00 |
| 12:00 | 16:00 | 12:00 | 09:00 | 10:00 | 15:00 |
| 13:00 | 17:00 | 13:00 | 10:00 | 11:00 | 16:00 |
| 14:00 | 18:00 | 14:00 | 11:00 | 12:00 | 17:00 |
| 15:00 | 19:00 | 15:00 | 12:00 | 13:00 | 18:00 |
| 16:00 | 20:00 | 16:00 | 13:00 | 14:00 | 19:00 |
| 17:00 | 21:00 | 17:00 | 14:00 | 15:00 | 20:00 |
| 18:00 | 22:00 | 18:00 | 15:00 | 16:00 | 21:00 |
| 19:00 | 23:00 | 19:00 | 16:00 | 17:00 | 22:00 |
| 20:00 | 00:00 | 20:00 | 17:00 | 18:00 | 23:00 |
| 21:00 | 01:00 | 21:00 | 18:00 | 19:00 | 00:00 |
| 22:00 | 02:00 | 22:00 | 19:00 | 20:00 | 01:00 |
| 23:00 | 03:00 | 23:00 | 20:00 | 21:00 | 02:00 |
Buenos Aires Information
Time Zone
Abbreviation / Name
ART - Argentina Time
UTC / GMT Offset
-3:00 hours during Argentina Time, currently in use.
Buenos Aires Facts
Country
Argentina
Alternative Names
BUE, Baires, Bonaero, Bonaeropolis, Bonaëropolis, Bos Aires, Bouenos Aires, Bouonezar, Bouonézâr, Buehnas-Ajrehs, Buehnos Ajres, Buehnos-Ajres, Buehnos-Ajres osh, Buenos Aires, Buenos Airės, Buenos Ajres, Buenos Ayres, Buenos-Aires, Buenos-Ajres, Buenos-Ayres, Buenos-Aýres, Buenosairesa, Buénos Ayrés, Bwenoze, Bwènozè, Búenos Aíres, Ciudad Autonoma de Buenos Aires, Ciudad Autónoma de Buenos Aires, Ciudad de La Santisima Trinidad y Puerto de Santa Maria del Buen Ayre, Ciudad de La Santísima Trinidad y Puerto de Santa María del Buen Ayre, Lungsod ng Buenos Aires, Santa Maria del Buen Ayre, Santa María del Buen Ayre, bawnosxires, bu yi nuo si ai li si, bu'enosa a'iresa, buenos-airesi, buenosaires, buenoseuaileseu, buenosuairesu, buraenosa a'iresa, buyenosa a'iresa, bwyns ayrs, bwynws ayrs, bwynws ayrys, byu'enosa erisa, byunas airis, byunas ayels, bywns ayrs, puvenas airis, Μπουένος ΄Aιρες, Μπουένος Άιρες, Буенос Аирес, Буенос Айрес, Буенос Аірес, Буенос Ајрес, Буенос-Аирес, Буенос-Айрес, Буэнас-Айрэс, Буэнос Айрес, Буэнос-Айрес, Буэнос-Айрес ош, Բուենոս Այրես, בואנוס איירס, בוענאס איירעס, بوئنوس آیرس, بوينس آيرس, بوينوس ايريس, بۆینس ئایرس, بیونس آئرس, बुएनोस आइरेस, ब्युएनॉस एरीस, বুয়েনোস আইরেস, বুৱেনোস আইরেস, புவெனஸ் ஐரிஸ், ಬ್ಯೂನಸ್ ಐರಿಸ್, ബ്യൂണസ് അയേഴ്സ്, บัวโนสไอเรส, པུ་ཨེ་ནོ་སི་ཨས་རི་སི།, ဗျူနိုအေးရိစ်မြို့, ბუენოს-აირესი, ብዌኖስ አይሬስ, ブエノスアイレス, 布宜諾斯艾利斯, 布宜诺斯艾利斯, 부에노스아이레스
Population
13,076,300
Currency
Peso (ARS)
Geographic Coordinates
34° 36' S Latitude / 58° 22' W Longitude
International Dialing Code
+54
Madrid Information
Time Zone
Abbreviation / Name
CEST - Central European Summer Time
CET - Central European Standard Time
CET - Central European Standard Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
+1:00 hours during Central European Standard Time.
+1:00 hours during Central European Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 29, 2026 at 2:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.Daylight Saving Time Ends
Sunday, October 25, 2026 at 3:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Madrid Facts
Country
Spain
Alternative Names
La Villa y Corte de Madrid, Los Madriles, Lungsod ng Madrid, MAD, Ma-daik-li, Ma-tet-li, Madrid, Madrid osh, Madridas, Madride, Madridi, Madrido, Madrids, Madril, Madrit, Madrite, Madryd, Madryt, Madríd, Madrîd, Magerit, Maidrid, Mairil, Makelika, Matritum, Mâ-tet-lî, Mā-dáik-lī, ma de li, madarida, madeulideu, madorido, madorido shi, madri, madrid, madrida, madridi, madryd, matrit, mdryd, myadrida, mydrd, Μαδρίτη, Мaдрид, Мадрид, Мадрид ош, Мадрыд, Мадрід, Մադրիդ, מאדריד, מדריד, مادرىد, مادرید, مدريد, میدرد, مەدرید, ܡܕܪܝܕ, मद्रिद, मद्रिद्, माद्रिद, माद्री, म्याड्रिड, মাদ্রিদ, ਮਾਦਰੀਦ, ମାଡ୍ରିଦ, மத்ரித், ಮಡ್ರಿಡ್, മാഡ്രിഡ്, มาดริด, མ་ད་རིད།, မဒရစ်မြို့, მადრიდი, ማድሪድ, マドリード, マドリード市, 馬德里, 马德里, 마드리드
Population
3,255,944
Currency
Euro (EUR)
Geographic Coordinates
40° 24' N Latitude / 3° 42' W Longitude
International Dialing Code
+34
Santiago Information
Time Zone
Abbreviation / Name
CLT - Chile Standard Time
CLST - Chile Summer Time
CLST - Chile Summer Time
UTC / GMT Offset
-4:00 hours during Chile Standard Time, currently in use.
-3:00 hours during Chile Summer Time.
-3:00 hours during Chile Summer Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, September 6, 2026 at 12:00 am local time. DST starts annually on the 1st Sunday of September. Clocks are turned forward 1 hour to Sunday, September 6, 2026 at 1:00 am local daylight time instead. Also called Spring Forward or Summer Time.Daylight Saving Time Ends
Sunday, April 5, 2026 at 12:00 am local time. DST ends annually on the 1st Sunday of April. Clocks are turned backward 1 hour to Saturday, April 4, 2026 at 11:00 pm local standard time instead. Also called Fall Back or switch to Winter Time.Santiago Facts
Country
Chile
Alternative Names
Ciles Santjagas, CiudadSantiago, SCL, Sanctiacobi, Sant'jago, Santiago, Santiago de Chile, Santiago de Xile, Santiago del Cile, Santiago do Chile, Santiago du Chili, Santiago du Ch·ili, Santianko, Santjago, Santjago de Chile, Santjago de Chili, Stgo., santiago, santixako, santiyago, santyaghw, santyagw, santyyagw, sheng de ya ge, Čilės Santjagas, Σαντιάγκο, Σαντιάγο, Сантьяго, Сантяго де Чиле, Сантяго де Чили, סנטיאגו דה צ'ילה, سانتىياگو, سانتياغو, سانتیاگو, সান্টিয়াগো, ซันติอาโก, სანტიაგო დე ჩილე, ሳንቲያጎ, サンティアゴ, 圣地亚哥, 산티아고
Population
4,837,295
Currency
Peso (CLP)
Geographic Coordinates
33° 27' S Latitude / 70° 38' W Longitude
International Dialing Code
+56
Mexico City Information
Time Zone
Abbreviation / Name
CST - Central Standard Time
UTC / GMT Offset
-6:00 hours during Central Standard Time, currently in use.
Mexico City Facts
Country
Mexico
Alternative Names
Cidade de Mexico, Cidade de México, Cidade do Mexico, Cidade do México, Cita du Messicu, Citta del Messico, Città del Messico, Cità dû Messicu, Cità dû Mèssicu, Ciudad Mexico, Ciudad de Mejico, Ciudad de Mexico, Ciudad de Méjico, Ciudad de México, Ciutat de Mexic, Ciutat de Mèxic, Lungsod ng Mexico, Lungsod ng México, MEX, Mehiko, Mekhiko, Meksikas, Meksiko, Meksiko Siti, Meksikurbo, Meksyk, Mexico, Mexico City, Mexico D.F., Mexico DF, Mexico Distrito Federal, Mexico by, Mexico-stad, Mexicopolis, Mexiko, Mexiko Hiria, Mexiko-Stadt, Mexikoborg, Mexíkóborg, México, México Distrito Federal, Nkoyo, Pole tou Mexikou, Valle de Mexico, Valle de México, mdynt mksykw, megsiko si, megsikositi, mekishikoshiti, meksiko, meksiko siti, meksikositi, mkzykw, mkzykwsyty, mo xi ge cheng, mqsyqw syty, Πόλη του Μεξικού, Мексико, Мексико Сити, Мехико, Мехіко, מקסיקו סיטי, مدينة مكسيكو, مکزیکو, مکزیکوسیتی, مېكسىكا شەھىرى, मेक्सिको सिटी, মেক্সিকো, เม็กซิโกซิตี, მეხიკო, メキシコシティ, 墨西哥城, 멕시코 시, 멕시코시티
Population
12,294,193
Currency
Peso (MXN)
Geographic Coordinates
19° 25' N Latitude / 99° 07' W Longitude
International Dialing Code
+52
Bogotá Information
Time Zone
Abbreviation / Name
COT - Colombia Time
UTC / GMT Offset
-5:00 hours during Colombia Time, currently in use.
Bogotá Facts
Country
Colombia
Alternative Names
BOG, Bagata, Bogot, Bogota, Bogoto, Bogotà, Bogotá, Boqota, Buoguota, Bógóta, Mponkota, Santa-Fe-de-Bogota, Santafe de Bogota, Santafe de Bogotá, Santafé de Bogotá, Wukuta, beageatta, bo ge da, bogota, bokota, bwghwta, bwgwta, bwgwth, bwjwta, pokotta, Μπογκοτά, Багата, Богота, Боґота, Санта-Фе-де-Богота, Բոգոտա, באגאטא, בוגוטה, بوجوتا, بوغوتا, بوگوتا, بگوٹا, بۆگۆتا, बोगोटा, बोगोता, বোগোতা, ਬੋਗੋਤਾ, ବୋଗୋଟା, பொகோட்டா, ಬೊಗೋಟ, ബൊഗോട്ട, โบโกตา, པོ་གོ་ཏ, ဘိုဂိုတာမြို့, ბოგოტა, ቦጎታ, ទីក្រុងបូកូតា, ボゴタ, 波哥大, 보고타
Population
7,674,366
Currency
Peso (COP)
Geographic Coordinates
4° 36' N Latitude / 74° 04' W Longitude
International Dialing Code
+57
London Information
Time Zone
Abbreviation / Name
BST - British Summer Time
GMT - Greenwich Mean Time
GMT - Greenwich Mean Time
UTC / GMT Offset
+1:00 hours during British Summer Time, currently in use.
+0:00 hours during Greenwich Mean Time.
+0:00 hours during Greenwich Mean Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 29, 2026 at 1:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.Daylight Saving Time Ends
Sunday, October 25, 2026 at 2:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.London Facts
Country
United Kingdom
Alternative Names
ILondon, LON, Lakana, Landan, Landen, Ljondan, Llundain, Lodoni, Londain, Londan, Londar, Londe, Londen, Londin, Londinium, Londino, Londn, London, London osh, Londona, Londonas, Londoni, Londono, Londons, Londonu, Londra, Londres, Londrez, Londri, Londro, Londye, Londyn, Londýn, Lonn, Lontoo, Loundres, Luan GJon, Lun-tun, Lunden, Lundra, Lundun, Lundunir, Lundúnir, Lung-dung, Lunnainn, Lunnin, Lunnon, Luân Đôn, Lùn-tûn, Lùng-dŭng, Lûn-tun, Lākana, Lůndůn, Lọndọnu, Ranana, Rānana, ilantan, ladana, landan, landana, leondeon, lndn, london, londoni, lun dui, lun dun, lwndwn, lxndxn, rondon, Łondra, Λονδίνο, Лондан, Лондон, Лондон ош, Лондонъ, Лёндан, Լոնդոն, לאנדאן, לונדון, لأندأن, لندن, لوندون, لەندەن, ܠܘܢܕܘܢ, लंडन, लंदन, लण्डन, लन्डन्, लन्दन, লন্ডন, ਲੰਡਨ, લંડન, ଲଣ୍ଡନ, இலண்டன், లండన్, ಲಂಡನ್, ലണ്ടൻ, ලන්ඩන්, ลอนดอน, ລອນດອນ, ལོན་ཊོན།, လန်ဒန်မြို့, ლონდონი, ለንደን, ᎫᎴ ᏗᏍᎪᏂᎯᏱ, ロンドン, 伦敦, 倫敦, 런던
Population
7,556,900
Currency
Pound (GBP)
Geographic Coordinates
51° 30' N Latitude / 0° 07' W Longitude
International Dialing Code
+44