MST to Dallas Time Converter
CST is 1 hour ahead of MST. 9:00 AM MST = 10:00 AM CST.
CST is 1 hour ahead of MST. To convert MST to Dallas Time, add 1 hour to the MST time: 9:00 AM MST = 10:00 AM CST.
MST (Mountain Time) is used in Denver, Salt Lake City, Albuquerque, Calgary, Edmonton; Phoenix (Arizona) all year. Dallas Time (Dallas time) is used in Dallas, USA.
Most of Arizona uses MST all year and does not switch to MDT.
MST to Dallas Time time conversion table
MST to Dallas Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| MST | Dallas Time | Day |
|---|---|---|
| 12:00 AM MST | 1:00 AM CST | night |
| 1:00 AM MST | 2:00 AM CST | night |
| 2:00 AM MST | 3:00 AM CST | night |
| 3:00 AM MST | 4:00 AM CST | night |
| 4:00 AM MST | 5:00 AM CST | night |
| 5:00 AM MST | 6:00 AM CST | — |
| 6:00 AM MST | 7:00 AM CST | — |
| 7:00 AM MST | 8:00 AM CST | — |
| 8:00 AM MST | 9:00 AM CST | — |
| 9:00 AM MST | 10:00 AM CST | work hours |
| 10:00 AM MST | 11:00 AM CST | work hours |
| 11:00 AM MST | 12:00 PM CST | work hours |
| 12:00 PM MST | 1:00 PM CST | work hours |
| 1:00 PM MST | 2:00 PM CST | work hours |
| 2:00 PM MST | 3:00 PM CST | work hours |
| 3:00 PM MST | 4:00 PM CST | work hours |
| 4:00 PM MST | 5:00 PM CST | — |
| 5:00 PM MST | 6:00 PM CST | — |
| 6:00 PM MST | 7:00 PM CST | — |
| 7:00 PM MST | 8:00 PM CST | — |
| 8:00 PM MST | 9:00 PM CST | — |
| 9:00 PM MST | 10:00 PM CST | night |
| 10:00 PM MST | 11:00 PM CST | night |
| 11:00 PM MST | 12:00 AM CST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert MST to Dallas Time
Add 1 hour to the MST time to get Dallas Time.
Example: 9:00 AM MST = 10:00 AM CST.
Across midnight: 11:00 PM MST = 12:00 AM CST (next day). The date changes, so always check the day as well as the hour.
Time difference between MST and Dallas Time
The time difference between MST and Dallas Time is 1 hour all year – CST is ahead of MST.
MST and Dallas Time during daylight saving time
- MST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from MST (UTC−7) to MDT (UTC−6).
- Dallas Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from CST (UTC−6) to CDT (UTC−5).
Best time for a meeting between MST and Dallas Time
MST and Dallas Time share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM MST lands between 10:00 AM and 5:00 PM CST, inside working hours for both.
MST to Dallas Time FAQ
What is the time difference between MST and Dallas Time?
CST is 1 hour ahead of MST all year. 9:00 AM MST = 10:00 AM CST.
What is 9 AM MST in Dallas Time?
9:00 AM MST is 10:00 AM CST.
What is 12 PM (noon) MST in Dallas Time?
12:00 PM MST is 1:00 PM CST.
Is Dallas Time ahead of or behind MST?
CST is 1 hour ahead of MST, so it is later in Dallas Time than in MST.
Does MST change for daylight saving time?
Yes. MST next changes on 14 Mar 2027, when clocks go forward one hour from MST to MDT.
Does Dallas Time change for daylight saving time?
Yes. Dallas Time next changes on 14 Mar 2027, when clocks go forward one hour from CST to CDT.
What is the best time for a meeting between MST and Dallas Time?
MST and Dallas Time share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM MST lands between 10:00 AM and 5:00 PM CST, inside working hours for both.
Is MT the same as MST?
MST is the winter (standard) name of Mountain Time (MT). From March to November the same clocks are called MDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert Dallas Time to MST
Convert MST to other time zones
Convert other time zones to Dallas Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.