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Time Difference: Calgary to Singapore

🇨🇦CalgaryUTC-7
vs
🇸🇬SingaporeUTC+8
🇨🇦
Calgary, Canada
Mon, Jul 13
🇸🇬
Singapore, Singapore
Mon, Jul 13

Click a time to convert

Time Difference
14 hours
Singapore is 14 hours ahead of Calgary
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🇨🇦
Calgary
View city page
🇸🇬
Singapore
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Calgary vs Singapore timezone guide

Calgary (Canada) uses the America/Edmonton timezone at UTC-7, while Singapore (Singapore) uses Asia/Singapore at UTC+8. This means Singapore is 15 hours ahead of Calgary (based on standard offsets — the live difference above accounts for daylight saving time).

Best meeting times between Calgary and Singapore

Standard 9-to-5 working hours in Calgary and Singapore do not overlap. To meet synchronously, one side will need to start early or stay late — see the hour-by-hour planner below for the least disruptive options.

Hour-by-hour planner

CalgarySingaporeStatus
6am8pmCalgary early, Singapore evening
7am9pmCalgary early, Singapore evening
8am10pmCalgary early, Singapore late evening
9am11pmCalgary working hours, Singapore late evening
10am12amCalgary working hours, Singapore asleep
11am1amCalgary working hours, Singapore asleep
12pm2amCalgary working hours, Singapore asleep
1pm3amCalgary working hours, Singapore asleep
2pm4amCalgary working hours, Singapore asleep
3pm5amCalgary working hours, Singapore asleep
4pm6amOne side outside 9-to-5 but still awake
5pm7amCalgary evening, Singapore early
6pm8amCalgary evening, Singapore early
7pm9amOne side outside 9-to-5 but still awake
8pm10amOne side outside 9-to-5 but still awake
9pm11amOne side outside 9-to-5 but still awake
10pm12pmCalgary late evening, Singapore working hours

Green = standard working hours (9 AM – 5 PM). Amber = early (6–9 AM). Orange = evening (5–10 PM). Grey = asleep or late.

Daylight saving time between Calgary and Singapore

Calgary observes daylight saving time, but Singapore does not. That means the difference between the two cities changes seasonally — by one hour, around Calgary's transition dates.

  • Dec 31 → Mar 8Calgary is 15 hours behind Singapore
  • Mar 8 → Nov 1Calgary is 14 hours behind Singapore
  • Nov 1 → Dec 31Calgary is 15 hours behind Singapore

Distance between Calgary and Singapore

Great-circle distance
13,180 km
Direct flight time
~16h 30m

Calgary and Singapore are 13,180 km apart along the great-circle route. A direct flight takes roughly ~16h 30m, depending on aircraft type, winds, and routing.

More comparisons

Calgary to New YorkCalgary to LondonCalgary to TokyoCalgary to SydneySingapore to New YorkSingapore to LondonSingapore to TokyoSingapore to Sydney

Frequently asked questions

What is the time difference between Calgary and Singapore?
The current time difference is 14 hours. Calgary is currently 14 hours behind Singapore.
Is Calgary ahead of Singapore?
No. Calgary is currently 14 hours behind Singapore.
What time is it in Singapore when it's 9 AM in Calgary?
When it's 9 AM in Calgary, it's 11pm in Singapore.
When is the best time to schedule a meeting between Calgary and Singapore?
Standard 9-to-5 working hours in Calgary and Singapore do not overlap. To meet synchronously, one side will need to start before 9 AM or work past 5 PM — see the planner above for the least disruptive options.
Do Calgary and Singapore observe daylight saving time?
Calgary observes daylight saving time, but Singapore does not — the difference between the two cities changes by one hour around the DST transition dates.
How far apart are Calgary and Singapore?
Calgary and Singapore are 13,180 km apart along the great-circle route. A direct flight takes roughly 16 hours 30 minutes.