92.3 Miles - about 2 hours 9 minutes
| 1. | Head east on Ron Cowan Pkwy toward Air Cargo Way | 1.2 mi |
| 2. | Turn left to merge onto Airport Dr. | 0.5 mi |
| 3. | Slight right to stay on Airport Dr. (Signs for Doolittle Dr/CA-61/Rental Car Center) |
0.2 mi |
| 4. | Turn left at Doolittle Dr. | 0.1 mi |
| 5. | Turn right at Hegenberger Rd. | 1.1 mi |
| 6. | Merge onto I-880 N via the ramp to Downtown Oakland | 6.4 mi |
| 7. | Slight right at I-980 E (Signs for CA-24/Walnute Creek/I-980) |
1.5 mi |
| 8. | Take exit onto I-580 W toward San Francisco | 5.8 mi |
| 9. | Continue straight onto I-80 E (signs for Vallejo/I-80/Sacramento) $4.00 Toll Road |
20.3 mi |
| 10. | Take exit 33 to merge onto CA-37 W toward Napa | 2.1 mi |
| 11. | Take exit 19 for CA-29 toward Napa/Downtown Vallejo | 0.4 mi |
| 12. | Turn right at CA-29 N/Sonoma Blvd. | 34.4 mi |
| 13. | Turn right at Larkmead Lane | 1.3 mi |
| 14. | Turn left at Silverado Trail | 0.2 mi |
| 15. | Slight right at Lommel Rd. | 0.4 mi |