| West Yellowstone Time | EST | |
|---|---|---|
| 01:15 AM Tuesday West Yellowstone Time (MDT) | ↔ | 02:15 AM Tuesday EST |
| 02:15 AM Tuesday West Yellowstone Time (MDT) | ↔ | 03:15 AM Tuesday EST |
| 03:15 AM Tuesday West Yellowstone Time (MDT) | ↔ | 04:15 AM Tuesday EST |
| 04:15 AM Tuesday West Yellowstone Time (MDT) | ↔ | 05:15 AM Tuesday EST |
| 05:15 AM Tuesday West Yellowstone Time (MDT) | ↔ | 06:15 AM Tuesday EST |