Check the current local time in O'Fallon, Missouri, United States of America, including timezone, daylight saving time information and time difference details.
O'Fallon, Missouri, United States of America City
America/Chicago
Online clock โ O'Fallon
Use the time converter to plan calls, meetings, and working hours between your location and O'Fallon, United States of America. Time calculations use the America/Chicago time zone and automatically adjust for daylight saving time when applicable.
Day length: 10 h 57 m 30 s
Phase: Waxing gibbous
Daylight Saving Time
DST starts
Date and time
Clock change
02:00 03:00 (+1 hour forward)
DST ends
Date and time
Clock change
02:00 01:00 (โ1 hour back)
38.8106, -90.6998
O'Fallon is one of the cities in United States of America, located in North America. The population of O'Fallon is 85,040 people.
| City โฒ | Time |
|---|---|
| Austin America/Chicago (โ) | โ |
| Borough of Queens America/New_York (โ) | โ |
| Brooklyn America/New_York (โ) | โ |
| Charlotte America/New_York (โ) | โ |
| Chicago America/Chicago (โ) | โ |
| Columbus America/New_York (โ) | โ |
| Dallas America/Chicago (โ) | โ |
| Fort Worth America/Chicago (โ) | โ |
| Houston America/Chicago (โ) | โ |
| Indianapolis America/Indiana/Indianapolis (โ) | โ |
| Jacksonville America/New_York (โ) | โ |
| Los Angeles America/Los_Angeles (โ) | โ |
| Manhattan America/New_York (โ) | โ |
| New York America/New_York (โ) | โ |
| Philadelphia America/New_York (โ) | โ |
| Phoenix America/Phoenix (โ) | โ |
| San Antonio America/Chicago (โ) | โ |
| San Diego America/Los_Angeles (โ) | โ |
| San Jose America/Los_Angeles (โ) | โ |
| The Bronx America/New_York (โ) | โ |
| City โฒ | Time |
|---|---|
| Atlanta America/New_York (โ) | โ |
| Baltimore America/New_York (โ) | โ |
| Borough of Queens America/New_York (โ) | โ |
| Charlotte America/New_York (โ) | โ |
| Dallas America/Chicago (โ) | โ |
| El Paso America/Denver (โ) | โ |
| Fort Worth America/Chicago (โ) | โ |
| Kansas City America/Chicago (โ) | โ |
| Long Beach America/Los_Angeles (โ) | โ |
| Los Angeles America/Los_Angeles (โ) | โ |
| Manhattan America/New_York (โ) | โ |
| Memphis America/Chicago (โ) | โ |
| Milwaukee America/Chicago (โ) | โ |
| Oakland America/Los_Angeles (โ) | โ |
| Oklahoma City America/Chicago (โ) | โ |
| Omaha America/Chicago (โ) | โ |
| San Francisco America/Los_Angeles (โ) | โ |
| Staten Island America/New_York (โ) | โ |
| The Bronx America/New_York (โ) | โ |
| Virginia Beach America/New_York (โ) | โ |
| City โฒ | Time |
|---|---|
| Blue Springs America/Chicago (โ) | โ |
| Cape Girardeau America/Chicago (โ) | โ |
| Chesterfield America/Chicago (โ) | โ |
| Columbia America/Chicago (โ) | โ |
| Florissant America/Chicago (โ) | โ |
| Independence America/Chicago (โ) | โ |
| Jefferson City America/Chicago (โ) | โ |
| Joplin America/Chicago (โ) | โ |
| Kansas City America/Chicago (โ) | โ |
| Lee's Summit America/Chicago (โ) | โ |
| Oakville America/Chicago (โ) | โ |
| Saint Charles America/Chicago (โ) | โ |
| Saint Joseph America/Chicago (โ) | โ |
| Saint Peters America/Chicago (โ) | โ |
| Springfield America/Chicago (โ) | โ |
| St. Louis America/Chicago (โ) | โ |
| University City America/Chicago (โ) | โ |
| Wentzville America/Chicago (โ) | โ |
| Wildwood America/Chicago (โ) | โ |
The current local time in O'Fallon is โ.
O'Fallon uses the timezone America/Chicago.
Daylight saving time in O'Fallon starts on March 8, 2026.
Daylight saving time in O'Fallon ends on November 1, 2026.
O'Fallon is also known as: O'Fallon, O'Fallon Station.
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