Edmonton to AEDT
+17hEdmonton
MDTSOURCEAEDT
AEDTGreen rows indicate typical business hours (9 AM - 5 PM)
MDT and AEDT on the World Map
The map below highlights the MDT (Mountain Standard Time) and AEDT (Australian Eastern Daylight Time) timezone regions across the globe.
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.
AEDT – Australian Eastern Daylight Time
UTC+11:00Australian Eastern Daylight Time (AEDT, UTC+11:00) is the daylight saving period in south-eastern Australia, from October to April.
- •AEDT runs from the first Sunday in October to the first Sunday in April.
- •AEDT is one hour ahead of Australian Eastern Standard Time (AEST).
- •Queensland does not observe daylight saving, so Brisbane stays on AEST.
- •During AEDT, Sydney is 16 hours ahead of New York and 11 hours ahead of UTC.
About Edmonton
WikipediaEdmonton operates on Mountain Time (MST/MDT), same as Denver. As Alberta's capital and an energy hub, Edmonton time aligns with Western Canadian markets.
The city has the most extensive urban parkland in North America.
Edmonton vs AEDT: Offsets, DST and Best Call Times
Edmonton runs on Mountain Daylight Time (MDT) at UTC-06:00, currently observing daylight saving time. AEDT runs on Australian Eastern Daylight Time (AEDT) at UTC+11:00. That puts Edmonton 17 hours ahead of AEDT — a difference of +17h at the current offsets.
In practice, when it is 9:00 AM in Edmonton it is 2:00 AM in AEDT on the next day. Midnight in Edmonton is 5:00 PM in AEDT.Edmonton observes daylight saving time while AEDT does not, so the gap narrows or widens by an hour part of the year.
Edmonton to AEDT time conversion table
| Edmonton (MDT) | AEDT (AEDT) | Day |
|---|---|---|
| 12:00 AM | 5:00 PM | same day |
| 6:00 AM | 11:00 PM | same day |
| 7:00 AM | 12:00 AM | next day |
| 8:00 AM | 1:00 AM | next day |
| 9:00 AM | 2:00 AM | next day |
| 12:00 PM | 5:00 AM | next day |
| 3:00 PM | 8:00 AM | next day |
| 5:00 PM | 10:00 AM | next day |
| 6:00 PM | 11:00 AM | next day |
| 9:00 PM | 2:00 PM | next day |
Why people convert Edmonton to AEDT time
- Scheduling a call from Edmonton to AEDT: a 10:00 AM start in Edmonton lands at 3:00 AM in AEDT the next day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +17h gap: Edmonton and AEDT have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in AEDT is 2:00 AM in Edmonton.
- Watching a live event or market open: Edmonton viewers need 2:00 AM in AEDT to catch a 9:00 AM start there, and 7:00 AM if the event is anchored to Edmonton.
- Always state the zone abbreviation, not just the hour. "3:00 PM MDT" is unambiguous; "3 PM" across a +17h gap is not.
- With a +17h gap there is no shared 9-to-5 window, so alternate the early start: one week Edmonton takes the early slot, the next week AEDT does.
- Edmonton: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +17h gap.
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).
About AEDT (Australian Eastern Daylight Time)
Australian Eastern Daylight Time (AEDT) is the daylight saving period in south-eastern Australia, one hour ahead of Australian Eastern Standard Time (AEST, UTC+10:00). Because Australia is in the southern hemisphere, AEDT runs through the summer — from the first Sunday in October to the first Sunday in April — which is almost exactly the reverse of the European and North American schedules. New South Wales, Victoria, Tasmania and the Australian Capital Territory observe it; Queensland and the Northern Territory do not, so Brisbane stays on AEST year round while Sydney moves to AEDT. During AEDT, Sydney is 11 hours ahead of UTC and 16 hours ahead of New York.
Best time to call between Edmonton and AEDT
With a +17h offset there is no overlap inside a normal 9 AM – 5 PM day. AEDT opens at 9:00 AM AEDT, which is 2:00 AM in Edmonton, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Edmonton and AEDT have no shared working hours because of the +17h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Edmonton is 17 hours ahead of AEDT (MDT UTC-06:00 → AEDT UTC+11:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Edmonton
☀ Currently in DST
Standard: UTC-07:00 · DST: UTC-06:00
Clocks fall back on Sun, Nov 1, 2026
AEDT
❄ Currently in Standard Time
Standard: UTC+10:00 · DST: UTC+11:00
Clocks spring forward on Sat, Oct 3, 2026
⚠ These locations are currently in different DST states, so the time difference may change when clocks adjust.
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 Edmonton and AEDT?
Edmonton (MDT, UTC-06:00) is 17 hours ahead of AEDT (AEDT, UTC+11:00). The gap is currently +17h.
How do I convert Edmonton time to AEDT time?
Add +17h to Edmonton local time. For example, 9:00 AM in Edmonton is 2:00 AM in AEDT (next day).
What time is it in AEDT right now?
AEDT uses AEDT at UTC+11:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +17h offset from Edmonton.
What is the best time to call AEDT from Edmonton?
There is no shared working-hours window because of the +17h gap. The closest option is 1:00 PM in Edmonton, which is 6:00 AM in AEDT.
Which is ahead, Edmonton or AEDT?
Edmonton is 17 hours ahead of AEDT. When it is 12:00 PM in Edmonton it is 5:00 AM in AEDT.
Do Edmonton and AEDT use different time zones?
Edmonton (Canada) uses MDT at UTC-06:00, while AEDT uses AEDT at UTC+11:00. The IANA identifiers are America/Edmonton and Australia/Sydney.
Does daylight saving time affect the Edmonton–AEDT difference?
Yes at the moment: Edmonton is on daylight saving time and AEDT is not, so the +17h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Edmonton's time zone?
MDT also covers Denver, Phoenix, Salt Lake City, Calgary, Edmonton, Albuquerque, El Paso, Tucson and 2 more.
Which countries use MDT, Edmonton's zone?
MDT is used in United States (Mountain), Canada (Alberta), Mexico (Chihuahua, Sonora).
Is there a day difference between Edmonton and AEDT?
Sometimes. The +17h gap is large enough that 8:00 PM or later in Edmonton already falls on the next day in AEDT.
What is the time difference between Edmonton and AEDT?
AEDT is +17h from Edmonton.
What timezone is Edmonton in?
Edmonton operates on Mountain Time (MST/MDT), same as Denver. As Alberta's capital and an energy hub, Edmonton time aligns with Western Canadian markets.
What timezone is AEDT in?
AEDT operates on its local timezone.
What are the business hours in Edmonton?
Standard business hours in Edmonton are 8:00 AM - 5:00 PM MST.
Which countries use MST (Mountain Standard Time)?
MST is used in United States (Mountain), Canada (Alberta), Mexico (Chihuahua, Sonora).
Does MST observe daylight saving time?
Yes, MST switches to MDT during summer months.
What are some interesting facts about MST?
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.
Which cities are in the AEDT timezone?
Major cities in the AEDT timezone include Sydney, Melbourne, Canberra, Hobart, Newcastle.
What is the UTC offset for AEDT?
Australian Eastern Daylight Time (AEDT) is at UTC+11:00. During daylight saving time, it shifts to AEDT.
What should I know about the AEDT timezone?
AEDT runs from the first Sunday in October to the first Sunday in April. AEDT is one hour ahead of Australian Eastern Standard Time (AEST).
When is it midnight in Edmonton, what time is it in AEDT?
When it is 12:00 AM (midnight) in Edmonton (MST), it is +17h later in AEDT (AEDT).
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