Time in Portland and Miles City
The time difference between Portland, Oregon and Miles City, Montana is 1 hour. Miles City is 1 hour ahead of Portland.
This means 9am in Portland is 10am in Miles City and 5pm in Portland is 6pm in Miles City.
Portland
- The current local time in Portland is 4:15 pm (June 5, 2026)
- Portland is in the Pacific Daylight Time Zone
- The time zone offset for Portland, United States, is UTC-07:00
Miles City
- The current local time in Miles City is 5:15 pm (June 5, 2026)
- Miles City is in the Mountain Daylight Time Zone
- The time zone offset for Miles City, United States, is UTC-06:00
How to convert Portland time to Miles City time?
Add 1 hour to Portland time to get Miles City time.
Time in Portland
00:00
Time in Miles City
00:00
Use the slider above to convert Portland time to Miles City time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Portland | Miles City |
|---|---|
| 12am | 1am |
| 1am | 2am |
| 2am | 3am |
| 3am | 4am |
| 4am | 5am |
| 5am | 6am |
| 6am | 7am |
| 7am | 8am |
| 8am | 9am |
| 9am | 10am |
| 10am | 11am |
| 11am | 12pm |
| 12pm | 1pm |
| 1pm | 2pm |
| 2pm | 3pm |
| 3pm | 4pm |
| 4pm | 5pm |
| 5pm | 6pm |
| 6pm | 7pm |
| 7pm | 8pm |
| 8pm | 9pm |
| 9pm | 10pm |
| 10pm | 11pm |
| 11pm | 12am |