Geographic position of Longmont
Longmont is located in the Northern Hemisphere and the Western Hemisphere. Its coordinates are 40.1672° N, 105.1019° W.
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Distance from the Equator:
about 4,471 km (2,778 mi)
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Distance from the North Pole:
about 5,547 km (3,447 mi)
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Distance from the South Pole:
about 14,490 km (9,004 mi)
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Distance from the Prime Meridian:
about 8,941 km (5,556 mi) west
Longmont lies in the temperate latitude zone. This latitude affects daylight length, seasonal variation and how local solar time compares with standard clock time.
Population Ranking of Longmont
With a population of 92,088, Longmont ranks as the 409th most populous city in United States, out of 3,397 cities tracked on this site.
Nearest Airport to Longmont
Rocky Mountain Metropolitan Airport (BJC / KBJC) is a regional airport located about 29 km (18 mi) from Longmont.
Current local time at the airport is 05:33:46.
Daylight saving time changes in Longmont
Longmont uses the IANA time zone identifier America/Denver. The current local offset is UTC-6 / MDT.
2026
Previous change: Daylight saving time started
- The offset changed from UTC-7 / MST to UTC-6 / MDT.
- The clock was moved forward from 02:00 to 03:00 local time.
2026
Next change: Standard time starts
- The offset will change from UTC-6 / MDT to UTC-7 / MST.
- The clock will be moved back from 02:00 to 01:00 local time.
Best Time to Call Longmont
Business hours in Longmont (9 AM-5 PM local time) fall at these local times elsewhere:
- New York: 11:00 AM - 7:00 PM ( Convenient)
- Los Angeles: 8:00 AM - 4:00 PM ( Convenient)
- London: 4:00 PM - 12:00 AM (next day) ( Partial overlap)
- Dubai: 7:00 PM - 3:00 AM (next day) ( Partial overlap)
- Mumbai: 8:30 PM - 4:30 AM (next day) ( Partial overlap)
- Tokyo: 12:00 AM (next day) - 8:00 AM (next day) ( Outside normal hours)
- Sydney: 1:00 AM (next day) - 9:00 AM (next day) ( Outside normal hours)
Times shown reflect current UTC offsets and may shift by up to an hour around daylight saving transitions.
Time Difference from Longmont
Compare time in Longmont with major cities worldwide.
Time now in other cities in United States
Frequently Asked Questions
What time zone is Longmont in?
Longmont follows the America/Denver time zone, the official IANA identifier used by computers and databases worldwide to track local time accurately. Right now, this puts Longmont at UTC-6.
What time is it in Longmont right now?
The current local time in Longmont is 05:33:46 on Wednesday, 26 August 2026. This page updates automatically, so refreshing it will always show the live time.
Does Longmont observe daylight saving time?
Yes. Longmont is currently observing daylight saving time, which temporarily shifts the clock forward by one hour compared to standard time.
How far ahead or behind UTC is Longmont?
Longmont is currently UTC-6, meaning local time is 6 hours behind Coordinated Universal Time (UTC).
What is the nearest airport to Longmont?
Rocky Mountain Metropolitan Airport (BJC) is the nearest airport to Longmont, located about 29 km away. The current local time at the airport is 05:33:46.
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