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The World Clock - Time Zone difference from U.S.A. – Massachusetts – Boston

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Find the difference in time between your location and locations around the world...

Add or subtract the given number of hours to/from Boston time to get the time in these cities.

Note: Time zone differences will vary during the year, as different countries observe DST during different periods. Therefore, you should usually use The World Clock instead

Time zone differences in North America

Abbotsford *-3 hoursGonaïves *same timePinar del Río *same time
Abilene *-1 hourGrand Rapids *same timePittsburgh *same time
Acapulco-2 hoursGreater Sudbury *same timePlano *-1 hour
Adak *-5 hoursGrise Fiord *same timePlaya del Carmen-1 hour
Aguascalientes-2 hoursGuadalajara-2 hoursPointe-à-Pitresame time
Akron *same timeGuatemala-2 hoursPomona *-3 hours
Alajuela-2 hoursGuelph *same timePoncesame time
Albany *same timeHagåtña+14 hoursPond Inlet *same time
Albuquerque *-2 hoursHalifax *+1 hourPort-au-Prince *same time
Alert *same timeHamilton (Bermuda) *+1 hourPortland (Oregon) *-3 hours
Alexandria *same timeHamilton (CA-ON) *same timePortland (Maine) *same time
Allentown *same timeHampton *same timePortsmouth *same time
Amarillo *-1 hourHappy Valley-Goose Bay *+1 hourPrince George *-3 hours
Anaheim *-3 hoursHarrisburg *same timeProvidence *same time
Anchorage *-4 hoursHartford *same timeProvo *-2 hours
Angels Camp *-3 hoursHavana *same timePuerto Cabezas-2 hours
Ann Arbor *same timeHayward *-3 hoursPuerto Platasame time
Annapolis *same timeHelena *-2 hoursPuerto Vallarta-2 hours
Arlington *-1 hourHermosillo-3 hoursPunta Canasame time
Athens *same timeHialeah *same timePunta Gorda-2 hours
Atlanta *same timeHilo-6 hoursQuébec *same time
Augusta (US-GA) *same timeHolguín *same timeQuerétaro-2 hours
Augusta (US-ME) *same timeHollywood (US-CA) *-3 hoursRaleigh *same time
Aurora *-2 hoursHollywood (US-FL) *same timeRancho Cucamonga *-3 hours
Austin *-1 hourHonolulu-6 hoursRapid City *-2 hours
Baker Lake *-1 hourHouston *-1 hourRegina-2 hours
Bakersfield *-3 hoursHuntington Beach *-3 hoursResolute Bay *-1 hour
Baltimore *same timeHuntsville *-1 hourRichmond (CA-BC) *-3 hours
Barrie *same timeIndependence *-1 hourRichmond (US-VA) *same time
Basse-Terre (Guadeloupe)same timeIndianapolis *same timeRichmond Hill *same time
Basseterre (St. Kitts)same timeInglewood *-3 hoursRiverside *same time
Baton Rouge *-1 hourInuvik *-2 hoursRiverside *-3 hours
Beaumont *-1 hourIqaluit *same timeRoad Townsame time
Belize City-2 hoursIrvine *-3 hoursRochester *same time
Belmopan-2 hoursIrving *-1 hourRockford *-1 hour
Berkeley *-3 hoursJackson *-1 hourRoseausame time
Billings *-2 hoursJacksonville *same timeSacramento *-3 hours
Birmingham *-1 hourJefferson City *-1 hourSaguenay *same time
Bismarck *-1 hourJersey City *same timeSaint George'ssame time
Blanc-Sablonsame timeJuneau *-4 hoursSaint John (CA - NB) *+1 hour
Boise *-2 hoursKamloops *-3 hoursSaint John's (Antigua)same time
Boston *same timeKansas City *-1 hourSaint-Pierre *+2 hours
Bradessame timeKelowna *-3 hoursSaipan+14 hours
Brampton *same timeKey West *same timeSalem *-3 hours
Bridgeport *same timeKingston (Canada) *same timeSalinas *-3 hours
Bridgetownsame timeKingston (Jm)-1 hourSalt Lake City *-2 hours
Bryan – College Station *-1 hourKingstownsame timeSan Antonio *-1 hour
Buckeye-3 hoursKitchener *same timeSan Bernardino *-3 hours
Buffalo *same timeKnoxville *same timeSan Diego *-3 hours
Burlington *same timeKuujjuaq *same timeSan Francisco *-3 hours
Burnaby *-3 hoursLa Ceiba-2 hoursSan Jose (CR)-2 hours
Caguassame timeLakewood *-2 hoursSan Jose (USA) *-3 hours
Calgary *-2 hoursLansing *same timeSan Juansame time
Camagüey *same timeLaredo *-1 hourSan Luis Potosi-2 hours
Cambridge *same timeLas Vegas *-3 hoursSan Miguel-2 hours
Cancún-1 hourLaval *same timeSan Pedro-2 hours
Cap-Haïtien *same timeLeon-2 hoursSan Salvador-2 hours
Cape Coral *same timeLexington-Fayette *same timeSanta Ana-2 hours
Carson City *-3 hoursLincoln *-1 hourSanta Barbara *-3 hours
Castriessame timeLittle Rock *-1 hourSanta Clara *same time
Cedar Rapids *-1 hourLivonia *same timeSanta Clarita *-3 hours
Charleston (SC) *same timeLondon *same timeSanta Fe *-2 hours
Charleston (WV) *same timeLong Beach *-3 hoursSanta María Huatulco-2 hours
Charlotte *same timeLongueuil *same timeSanta Rosa *-3 hours
Charlotte Amaliesame timeLos Angeles *-3 hoursSantiago de Cuba *same time
Charlottetown *+1 hourLouisville *same timeSantiago de los Caballerossame time
Chatham-Kent *same timeLowell *same timeSantiago de Veraguas-1 hour
Chattanooga *same timeLynchburg *same timeSanto Domingosame time
Chesapeake *same timeMacon *same timeSaskatoon-2 hours
Chetumal-1 hourMadison *-1 hourScottsdale-3 hours
Cheyenne *-2 hoursManagua-2 hoursSeattle *-3 hours
Chibougamau *same timeMarkham *same timeSherbrooke *same time
Chicago *-1 hourMasaya-2 hoursShreveport *-1 hour
Chihuahua-3 hoursMatagalpa-2 hoursSikeston *-1 hour
Choloma-2 hoursMatamoros *-1 hourSimi Valley *-3 hours
Christianstedsame timeMay Pen-1 hourSioux Falls *-1 hour
Chula Vista *-3 hoursMayagüezsame timeSouth Bend *same time
Cincinnati *same timeMazatlan-3 hoursSpringfield (MO) *-1 hour
Citrus Heights *-3 hoursMemphis *-1 hourSpringfield (IL) *-1 hour
Ciudad Juárez *-2 hoursMerida-2 hoursSpringfield (MA) *same time
Clarksville *-1 hourMesa-3 hoursSt. Catharines *same time
Cleveland *same timeMesquite *-1 hourSt. John's (CA - NF) *+1:30 hours
Cockburn Townsame timeMetairie *-1 hourSt. Louis *-1 hour
Codrington (Barbuda)same timeMexicali *-3 hoursSt. Paul *-1 hour
Colima-2 hoursMexico City-2 hoursSt. Petersburg *same time
Columbia *same timeMiami *same timeStamford *same time
Columbus (US-GA) *same timeMidland *-1 hourSterling Heights *same time
Columbus (US-OH) *same timeMilwaukee *-1 hourStockton *-3 hours
Concord *same timeMinneapolis *-1 hourSunnyvale *-3 hours
Coquitlam *-3 hoursMississauga *same timeSurrey *-3 hours
Coral Harbour-1 hourMobile *-1 hourSyracuse *same time
Cranbrook *-2 hoursModesto *-3 hoursTallahassee *same time
Cuernavaca-2 hoursMontego Bay-1 hourTampa *same time
Dallas *-1 hourMonterrey-2 hoursTegucigalpa-2 hours
Dangriga-2 hoursMontgomery *-1 hourTempe-3 hours
David-1 hourMontpelier *same timeTepic-3 hours
Dayton *same timeMontreal *same timeThe Valleysame time
Decatur *-1 hourMoreno Valley *-3 hoursThousand Oaks *-3 hours
Denver *-2 hoursNanaimo *-3 hoursThunder Bay *same time
Des Moines *-1 hourNaples *same timeTijuana *-3 hours
Detroit *same timeNashville *-1 hourToledo *same time
Dover *same timeNassau *same timeTopeka *-1 hour
Edmonton *-2 hoursNew Haven *same timeToronto *same time
El Monte *-3 hoursNew Orleans *-1 hourTorrance *-3 hours
El Paso *-2 hoursNew York *same timeTrenton *same time
Elizabeth *same timeNewark *same timeTrois-Rivieres *same time
Erie *same timeNewport News *same timeTucson-3 hours
Escondido *-3 hoursNome *-4 hoursTuxtla Gutierrez-2 hours
Escuintla-2 hoursNorfolk *same timeUnalaska *-4 hours
Eugene *-3 hoursOakland *-3 hoursVallejo *-3 hours
Eureka *-1 hourOakville *same timeVancouver *-3 hours
Evansville *-1 hourOaxaca-2 hoursVeracruz-2 hours
Fairbanks *-4 hoursOceanside *-3 hoursVictoria *-3 hours
Fargo *-1 hourOklahoma City *-1 hourVictorville *-3 hours
Fayetteville *same timeOlathe *-1 hourVieux Fortsame time
Flint *same timeOlympia *-3 hoursVirginia Beach *same time
Fort-de-Francesame timeOntario *-3 hoursVisalia *-3 hours
Fort Lauderdale *same timeOrange *-3 hoursWaco *-1 hour
Fort Smith *-1 hourOrange Walk Town-2 hoursWailuku-6 hours
Fort Wayne *same timeOrlando *same timeWake Island+16 hours
Fort Worth *-1 hourOshawa *same timeWaldorf *same time
Frankfort *same timeOttawa *same timeWarren *same time
Freeport *same timeOverland Park *-1 hourWashington DC *same time
Fremont *-3 hoursOwensboro *-1 hourWaterbury *same time
Fresnillo-2 hoursOxnard *-3 hoursWhistler *-3 hours
Fresno *-3 hoursPanama-1 hourWhitehorse *-3 hours
Fullerton *-3 hoursParadise *-3 hoursWichita *-1 hour
Gainesville *same timePasadena (USA-CA) *-3 hoursWillemstadsame time
Garden Grove *-3 hoursPasadena (USA-TX) *-1 hourWindsor *same time
Garland *-1 hourPaterson *same timeWinnipeg *-1 hour
Gary *-1 hourPensacola *-1 hourWinston-Salem *same time
Gatineau *same timePeoria *-1 hourWorcester *same time
George Town-1 hourPhiladelphia *same timeYellowknife *-2 hours
Glendale (USA-CA) *-3 hoursPhoenix-3 hoursYonkers *same time
Glendale (USA-AZ)-3 hoursPierre *-1 hour

* = Adjusted for DST or summer time (309 places).


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