| Branch Name | First Stop | Start Time | Last Stop | End Time | Travel Time |
|---|
|
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 5:00:00AM | Downtown Ronstadt Center on SS | 6:08:00AM | 1:08:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 6:30:00AM | Downtown Ronstadt Center on SS | 7:38:00AM | 1:08:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 6:30:00AM | La Canada Dr/Trader Ln (NE) on SS | 7:47:00AM | 1:17:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 8:00:00AM | La Canada Dr/Trader Ln (NE) on SS | 9:17:00AM | 1:17:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 8:00:00AM | Downtown Ronstadt Center on SS | 9:08:00AM | 1:08:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 9:30:00AM | Downtown Ronstadt Center on SS | 10:38:00AM | 1:08:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 9:30:00AM | La Canada Dr/Trader Ln (NE) on SS | 10:47:00AM | 1:17:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 11:00:00AM | La Canada Dr/Trader Ln (NE) on SS | 12:17:00PM | 1:17:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 11:00:00AM | Downtown Ronstadt Center on SS | 12:08:00PM | 1:08:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 12:30:00PM | Downtown Ronstadt Center on SS | 1:38:00PM | 1:08:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 12:30:00PM | La Canada Dr/Trader Ln (NE) on SS | 1:47:00PM | 1:17:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 2:00:00PM | La Canada Dr/Trader Ln (NE) on SS | 3:17:00PM | 1:17:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 2:00:00PM | Downtown Ronstadt Center on SS | 3:08:00PM | 1:08:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 3:30:00PM | Downtown Ronstadt Center on SS | 4:38:00PM | 1:08:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 3:30:00PM | La Canada Dr/Trader Ln (NE) on SS | 4:48:00PM | 1:18:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 5:00:00PM | Downtown Ronstadt Center on SS | 6:08:00PM | 1:08:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 5:00:00PM | La Canada Dr/Trader Ln (NE) on SS | 6:18:00PM | 1:18:00 |
| ↓421x Green Valley | Downtown Ronstadt Center on SS | 6:30:00PM | La Canada Dr/Trader Ln (NE) on SS | 7:48:00PM | 1:18:00 |
| ↑421x Downtown Tucson | La Canada Dr/Trader Ln (NE) on SS | 6:30:00PM | Downtown Ronstadt Center on SS | 7:38:00PM | 1:08:00 |