Phoenix
United States
--:-- --
MST · UTC-7 16 hours difference
Tokyo
Japan
--:-- --
GMT+9 · UTC+9 Convert Phoenix (MST) to Tokyo (GMT+9) Time — 16 hours apart
America/Phoenix · MST · UTC-7 | Asia/Tokyo · GMT+9 · UTC+9 · 16 hours difference · 648 cities
24-Hour Overlap Timeline
✅ Overlap: 5:00 PM–6:00 PM in Phoenix · 9:00 AM–10:00 AM in Tokyo (1h window)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UTC → | ||||||||||||||||||||||||
| 🇺🇸 Phoenix UTC-7 | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p |
| 🇯🇵 Tokyo UTC+9 | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a |
Both working Working Off hours Sleeping Now
Key Facts: Phoenix (MST) vs Tokyo (GMT+9)
Time Gap
16h
Tokyo ahead
DST Status
✅ Phoenix
No DST
✅ Tokyo: No DST
Cities in MST
48
Largest: Phoenix
4,065,338 pop.
Overlap Window
1h window
5:00 PM – 6:00 PM (MST)
9:00 AM – 10:00 AM (GMT+9)
Find Cities in Phoenix & Tokyo Timezones
The MST and GMT+9 timezones are separated by 16 hours. Phoenix is the largest city in the America/Phoenix zone and Tokyo is the largest in Asia/Tokyo. Neither timezone observes daylight saving time, so the difference is constant year-round. For scheduling between these regions, the key fact is: there are only 1 hour of mutual business-hours overlap.
Best Times to Schedule Calls: Phoenix (MST) ↔ Tokyo (GMT+9)
| Phoenix (MST) | Tokyo (GMT+9) | Quality |
|---|---|---|
| 12:00 AM | 4:00 PM | ❌ |
| 1:00 AM | 5:00 PM | ❌ |
| 2:00 AM | 6:00 PM | ❌ |
| 3:00 AM | 7:00 PM | ❌ |
| 4:00 AM | 8:00 PM | ❌ |
| 5:00 AM | 9:00 PM | ❌ |
| 6:00 AM | 10:00 PM | ❌ |
| 7:00 AM | 11:00 PM | ❌ |
| 8:00 AM | 12:00 AM +1 day | ❌ |
| 9:00 AM | 1:00 AM +1 day | ❌ |
| 10:00 AM | 2:00 AM +1 day | ❌ |
| 11:00 AM | 3:00 AM +1 day | ❌ |
| 12:00 PM | 4:00 AM +1 day | ❌ |
| 1:00 PM | 5:00 AM +1 day | ❌ |
| 2:00 PM | 6:00 AM +1 day | ❌ |
| 3:00 PM | 7:00 AM +1 day | ⚠️ |
| 4:00 PM | 8:00 AM +1 day | ⚠️ |
| 5:00 PM | 9:00 AM +1 day | ✅ |
| 6:00 PM | 10:00 AM +1 day | ⚠️ |
| 7:00 PM | 11:00 AM +1 day | ⚠️ |
| 8:00 PM | 12:00 PM +1 day | ❌ |
| 9:00 PM | 1:00 PM +1 day | ❌ |
| 10:00 PM | 2:00 PM +1 day | ❌ |
| 11:00 PM | 3:00 PM +1 day | ❌ |
Work hours defined as 09:00–18:00 local time. ✅ Both in work hours ⚠️ Borderline ❌ Outside work hours.
MST to GMT+9: Complete 24-Hour Time Conversion Table
| Phoenix (MST) | Tokyo (GMT+9) | IST (UTC+5:30) |
|---|---|---|
| 12:00 AM | 4:00 PM | 12:30 PM |
| 1:00 AM | 5:00 PM | 1:30 PM |
| 2:00 AM | 6:00 PM | 2:30 PM |
| 3:00 AM | 7:00 PM | 3:30 PM |
| 4:00 AM | 8:00 PM | 4:30 PM |
| 5:00 AM | 9:00 PM | 5:30 PM |
| 6:00 AM | 10:00 PM | 6:30 PM |
| 7:00 AM | 11:00 PM | 7:30 PM |
| ← Date changes in Tokyo → | ||
| 8:00 AM | 12:00 AM +1 | 8:30 PM |
| 9:00 AM | 1:00 AM +1 | 9:30 PM |
| 10:00 AM | 2:00 AM +1 | 10:30 PM |
| 11:00 AM | 3:00 AM +1 | 11:30 PM |
| 12:00 PM | 4:00 AM +1 | 12:30 AM |
| 1:00 PM | 5:00 AM +1 | 1:30 AM |
| 2:00 PM | 6:00 AM +1 | 2:30 AM |
| 3:00 PM | 7:00 AM +1 | 3:30 AM |
| 4:00 PM | 8:00 AM +1 | 4:30 AM |
| 5:00 PM | 9:00 AM +1 | 5:30 AM |
| 6:00 PM | 10:00 AM +1 | 6:30 AM |
| 7:00 PM | 11:00 AM +1 | 7:30 AM |
| 8:00 PM | 12:00 PM +1 | 8:30 AM |
| 9:00 PM | 1:00 PM +1 | 9:30 AM |
| 10:00 PM | 2:00 PM +1 | 10:30 AM |
| 11:00 PM | 3:00 PM +1 | 11:30 AM |
IST (India Standard Time, UTC+5:30) shown as reference for Indian users. +1/−1 indicates a different calendar day.
48 Cities in Phoenix (MST) & 600 Cities in Tokyo (GMT+9) — Page 1 of 3
Phoenix & 47 more — Phoenix (MST, UTC-7)
- Phoenix, US 4.1M
- Tucson, US 880K
- Hermosillo, MX 856K
- Culiacan, MX 808K
- Mesa, US 507K
- Mazatlan, MX 501K
- Tepic, MX 426K
- Ciudad Obregon, MX 329K
- Guasavito, MX 320K
- Los Mochis, MX 298K
- Chandler, US 278K
- Gilbert, US 271K
- Nogales, MX 265K
- Heroica Nogales, MX 261K
- Glendale, US 250K
La Paz, MXScottsdale, USCabo San Lucas, MXEl Tezal, MXPeoria, USTempe, USSan Luis Rio Colorado, MXGuaymas, MXSurprise, USYuma, USSan Jose del Cabo, MXNavojoa, MXHeroica Guaymas, MXSan Tan Valley, USGoodyear, USBuckeye, USPrescott Valley, USAgua Prieta, MXAvondale, USSan Francisco, MXGuasave, MXFlagstaff, USHuebampo, MXCasas Adobes, USMaricopa, USHeroica Caborca, MXQueen Creek, USGuamuchil, MXPuerto Penasco, MXLake Havasu City, USCasa Grande, USMarana, USCatalina Foothills, US
Tokyo & 599 more — Tokyo (GMT+9, UTC+9)
- Tokyo, JP 37.8M
- Seoul, KR 23.0M
- Osaka, JP 15.1M
- Nagoya, JP 9.2M
- Yokohama, JP 3.8M
- Busan, KR 3.5M
- Incheon, KR 2.9M
- Pyongyang, KP 2.9M
- Daegu, KR 2.4M
- Fukuoka, JP 2.3M
- Sapporo, JP 2.0M
- Kawasaki, JP 1.5M
- Kobe, JP 1.5M
- Gwangju, KR 1.5M
- Daejeon, KR 1.5M
Kyoto, JPSaitama, JPSuwon, KRHiroshima, JPUlsan, KRTongjin, KRGoyang, KRSendai, JPChangwon, KRChiba, JPHwasu-dong, KRSetagaya, JPKitakyushu, JPSongnam, KRCheongju, KRSakai, JPNiigata, JPHamamatsu, JPBucheon, KRHamhung, KPNerima, JPOta-ku, JPKumamoto, JPYanggok, KRSagamihara, JPOkayama, JPNampo, KPEdogawa, JPShizuoka, JPAdachi, JPCh'ongjin, KPCh'onan, KRHoncho, JPAnsan, KRKawaguchi, JPKagoshima, JPItabashi, JPSuginami-ku, JPHachioji, JPKimhae, KRHimeji, JPKoto-ku, JPUtsunomiya, JPMatsuyama, JPPohang, KRMatsudo, JPIchikawa, JPHigashi-osaka, JPNishinomiya-hama, JPKawachicho, JPKurashiki, JPOita, JPKanazawa, JPFukuyama, JPPyeongtaek, KRAmagasaki, JPKatsushika-ku, JPFujisawa, JPSunch'on, KPJeju, KRMachida, JPKashiwa, JPAomori, JPSihung, KRToyota, JPUijeongbu, KRTakamatsu, JPShinagawa-ku, JPPaju, KRJayapura, IDToyama, JPKumi, KRNagasaki, JPGifu, JPToyonaka, JPMiyazaki, JPHirakata, JPOkazaki, JPMinamisuita, JPIchinomiya, JPTakasaki, JPAmbon, IDToyohashi, JPNagano, JPWonsan, KPKawagoe, JPWakayama, JPKita-ku, JPGimpo, KRNara, JPSinuiju, KPShinjuku, JPTakatsuki, JPTanch'on, KPNakano, JPOtsu, JPKoshigaya, JPJeonju, KRTokorozawa, JPChinju, KRIwaki, JPChita, RUAsan, KRMaebashi, JPAsahikawa, JPWonju, KRKoriyama, JPKochi, JPKaech'on, KPGwangmyeongni, KRNaha, JPYakutsk, RUYokkaichi, JPSariwon, KPKasugai, JPAkita, JPKurume, JPOakashicho, JPToshima, JPYangsan, KRSorong, IDMorioka, JPMeguro, JPFukushima, JPIbaraki, JPChuncheon, KRGyeongsan, KRKunsan, KRYeosu, KRTsu, JPSumida, JPIksan, KRMito, JPKunp'o, KRIchihara, JPNagaoka, JPSuncheon, KRYao, JPFukui, JPFuchu, JPMinato, JPHiratsuka, JPKakogawacho-honmachi, JPTokushima, JPShinozaki, JPKanggye, KPHakodate, JPSoka, JPKyongju, KRYamagata, JPTsukuba-kenkyugakuen-toshi, JPFuji, JPSasebo, JPChigasaki, JPHaeju, KPAnju, KPBunkyo-ku, JPYato, JPMatsumoto, JPChofugaoka, JPP'yongsong-si, KPShibuya-ku, JPAnyang, KRSaga, JPYoshiicho-shimobaru, JPKasukabe, JPNeya, JPAgeoshimo, JPOta, JPAtsugicho, JPHachinohe, JPDili, TLTakarazuka, JPArakawa, JPMokpo, KROsan, KRIsesaki, JPKure, JPNagareyama, JPTaito, JPGangneung, KRIch'on, KRChungju, KRNishitokyo, JPTernate, ID