| Rosario de la Frontera Time | MDT | |
|---|---|---|
| 02:00 AM Friday Rosario de la Frontera Time (ART) | ↔ | 11:00 PM Thursday MDT |
| 03:00 AM Friday Rosario de la Frontera Time (ART) | ↔ | 12:00 AM Friday MDT |
| 04:00 AM Friday Rosario de la Frontera Time (ART) | ↔ | 01:00 AM Friday MDT |
| 05:00 AM Friday Rosario de la Frontera Time (ART) | ↔ | 02:00 AM Friday MDT |
| 06:00 AM Friday Rosario de la Frontera Time (ART) | ↔ | 03:00 AM Friday MDT |