Anchorage to MST
+1hAnchorage
AKDTSOURCEMST
MSTGreen rows indicate typical business hours (9 AM - 5 PM)
AKDT and MST on the World Map
The map below highlights the AKDT (Alaska Standard Time) and MST (Mountain Standard Time) timezone regions across the globe.
AKST – Alaska Standard Time
UTC-09:00Alaska Standard Time (AKST) is the time zone for the state of Alaska, 9 hours behind UTC.
- •Alaska is the largest US state by area but has only about 730,000 residents.
- •Anchorage is the most populous city in AKST with about 290,000 people.
- •The Aleutian Islands use HAST instead of AKST.
MST – Mountain Standard Time
UTC-07:00Mountain Standard Time (MST) is the time zone for the Mountain region of North America, 7 hours behind UTC.
- •Arizona does not observe daylight saving time, staying on MST year-round.
- •The Navajo Nation in Arizona does observe DST, unlike the rest of the state.
- •Denver, the 'Mile High City', is the largest city fully in MST.
- •MST covers 6 US states entirely and parts of several others.
About Anchorage
WikipediaAnchorage operates on Alaska Time (AKST/AKDT), UTC-9. As a global air cargo hub, Anchorage connects Asian and American markets via polar routes.
Moose occasionally wander through the city streets.
Understanding the +1h Gap: Anchorage vs MST
Anchorage runs on Alaska Daylight Time (AKDT) at UTC-08:00, currently observing daylight saving time. MST runs on Mountain Standard Time (MST) at UTC-07:00. That puts Anchorage 1 hour ahead of MST — a difference of +1h at the current offsets.
In practice, when it is 9:00 AM in Anchorage it is 10:00 AM in MST. Midnight in Anchorage is 1:00 AM in MST.Anchorage observes daylight saving time while MST does not, so the gap narrows or widens by an hour part of the year.
Anchorage to MST time conversion table
| Anchorage (AKDT) | MST (MST) | Day |
|---|---|---|
| 12:00 AM | 1:00 AM | same day |
| 6:00 AM | 7:00 AM | same day |
| 7:00 AM | 8:00 AM | same day |
| 8:00 AM | 9:00 AM | same day |
| 9:00 AM | 10:00 AM | same day |
| 12:00 PM | 1:00 PM | same day |
| 3:00 PM | 4:00 PM | same day |
| 5:00 PM | 6:00 PM | same day |
| 6:00 PM | 7:00 PM | same day |
| 9:00 PM | 10:00 PM | same day |
Why people convert Anchorage to MST time
- Scheduling a call from Anchorage to MST: a 10:00 AM start in Anchorage lands at 11:00 AM in MST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Anchorage and MST are inside the 9-to-5 working day between 9:00 AM and 4:00 PM AKDT time (10:00 AM–5:00 PM MST). That is roughly 7 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in Anchorage is 9:00 PM in MST makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM AKDT" is unambiguous; "3 PM" across a +1h gap is not.
- Block 9:00 AM–4:00 PM AKDT as the recurring meeting window if you work primarily from Anchorage and need MST colleagues present.
- Anchorage: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +1h gap.
About AKST (Alaska Standard Time)
Alaska Standard Time (AKST) is used in nearly all of Alaska. Due to Alaska's vast geographic size, the Aleutian Islands use Hawaii-Aleutian Standard Time instead. During summer months, Alaska switches to Alaska Daylight Time (AKDT, UTC-08:00).
About MST (Mountain Standard Time)
Mountain Standard Time (MST) covers the Rocky Mountain region of the United States and Canada. Arizona is notable for not observing daylight saving time, staying on MST year-round (except the Navajo Nation). The time zone includes major cities like Denver, Phoenix, Calgary, and Salt Lake City. During summer, most areas switch to Mountain Daylight Time (MDT, UTC-06:00).
Best time to call between Anchorage and MST
Both Anchorage and MST sit inside the 9 AM – 5 PM working day between 9:00 AM–4:00 PM AKDT, which is 10:00 AM–5:00 PM MST. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Anchorage and MST share 7 hours of working-hours overlap (9:00 AM–4:00 PM AKDT), so scheduling a live meeting is straightforward.
Anchorage is 1 hour ahead of MST (AKDT UTC-08:00 → MST UTC-07:00). The shared working window is 9:00 AM–4:00 PM AKDT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Anchorage
☀ Currently in DST
Standard: UTC-09:00 · DST: UTC-08:00
Clocks fall back on Sun, Nov 1, 2026
MST
☀ Currently in DST
Standard: UTC-07:00 · DST: UTC-06:00
Clocks fall back on Sun, Nov 1, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Anchorage and MST?
Anchorage (AKDT, UTC-08:00) is 1 hour ahead of MST (MST, UTC-07:00). The gap is currently +1h.
How do I convert Anchorage time to MST time?
Add +1h to Anchorage local time. For example, 9:00 AM in Anchorage is 10:00 AM in MST.
What time is it in MST right now?
MST uses MST at UTC-07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +1h offset from Anchorage.
What is the best time to call MST from Anchorage?
Call between 9:00 AM and 4:00 PM AKDT — that maps to 10:00 AM–5:00 PM MST and keeps both parties inside the working day.
Which is ahead, Anchorage or MST?
Anchorage is 1 hour ahead of MST. When it is 12:00 PM in Anchorage it is 1:00 PM in MST.
Do Anchorage and MST use different time zones?
Anchorage (USA) uses AKDT at UTC-08:00, while MST uses MST at UTC-07:00. The IANA identifiers are America/Anchorage and America/Denver.
Does daylight saving time affect the Anchorage–MST difference?
Yes at the moment: Anchorage is on daylight saving time and MST is not, so the +1h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Anchorage's time zone?
AKDT also covers Anchorage, Fairbanks, Juneau, Sitka, Wasilla.
Which countries use AKDT, Anchorage's zone?
AKDT is used in United States (Alaska).
Is there a day difference between Anchorage and MST?
Not normally. The +1h gap only pushes the date over for late-evening times.
What is the time difference between Anchorage and MST?
MST is +1h from Anchorage.
What timezone is Anchorage in?
Anchorage operates on Alaska Time (AKST/AKDT), UTC-9. As a global air cargo hub, Anchorage connects Asian and American markets via polar routes.
What timezone is MST in?
MST operates on its local timezone.
What are the business hours in Anchorage?
Standard business hours in Anchorage are 8:00 AM - 5:00 PM AKST.
Which countries use AKST (Alaska Standard Time)?
AKST is used in United States (Alaska).
Does AKST observe daylight saving time?
Yes, AKST switches to AKDT during summer months.
What are some interesting facts about AKST?
Alaska is the largest US state by area but has only about 730,000 residents. Anchorage is the most populous city in AKST with about 290,000 people.
Which cities are in the MST timezone?
Major cities in the MST timezone include Denver, Phoenix, Salt Lake City, Calgary, Edmonton, Albuquerque, El Paso, Tucson.
What is the UTC offset for MST?
Mountain Standard Time (MST) is at UTC-07:00. During daylight saving time, it shifts to MDT.
What should I know about the MST timezone?
Arizona does not observe daylight saving time, staying on MST year-round. The Navajo Nation in Arizona does observe DST, unlike the rest of the state.
When is it midnight in Anchorage, what time is it in MST?
When it is 12:00 AM (midnight) in Anchorage (AKST), it is +1h later in MST (MST).
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