London International Airport is 2 hours ahead of Calgary International Airport.

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Current time

Calgary International Airport   12:08 PM on Friday, Aug 7, 2020

London International Airport   2:08 PM on Friday, Aug 7, 2020

Map from YYC to YXU

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Meeting planner for Calgary International Airport and London International Airport

To schedule a conference call or plan a meeting at the best time for both parties, you should try between 9:00 AM and 3:00 PM your time in YYC. That will end up being between 11:00 AM and 5:00 PM in YXU. The chart on the right shows overlapping times.

Schedule a phone call from YYC to YXU

If you are at YYC and you want to call a friend at YXU, you can try calling them between 5:00 AM and 9:00 PM your time. This will be between 7AM - 11PM their time, since London International Airport is 2 hours ahead of Calgary International Airport.

If you're available any time, but you want to reach someone in YXU at work, you may want to try between 7:00 AM and 3:00 PM your time. This is the best time to reach them from 9AM - 5PM during normal working hours.

UTC-6 hours     UTC-4 hours
9:00 AM     11:00 AM
10:00 AM     12:00 PM
11:00 AM     1:00 PM
12:00 PM     2:00 PM
1:00 PM     3:00 PM
2:00 PM     4:00 PM
3:00 PM     5:00 PM

Calgary International Airport

City: Calgary
Country: Canada
Category: airports
Time zone: America/Edmonton (UTC/GMT -6 hours)

London International Airport

City: London
Country: Canada
Category: airports
Time zone: America/Toronto (UTC/GMT -4 hours)

Time difference

Travelmath provides an online time zone converter for places all over the world. You can enter airports, cities, states, countries, or zip codes to find the time difference between any two locations. The calculator will automatically adjust for daylight saving time (DST) in the summer. You can use it as a meeting planner or a scheduler to find the best time to make international phone calls. World time zones have a positive or negative offset computed from Coordinated Universal Time (UTC), or Greenwich Mean Time (GMT). UTC has uniform seconds defined by International Atomic Time (TAI), with leap seconds announced at irregular intervals to compensate for the Earth's slowing rotation. The tz database or zoneinfo database uses the closest city, rather than the more common Eastern, Central, Mountain or Pacific time zones in the United States. Countries often change their daylight saving rules, so please help us stay current by letting us know if you find any pages that need updates.