Facts about the transport from Kastamonu to Istanbul
| Cheapest Transport | $12 |
| Fastest Transport | 7h |
| Earliest Departure | 8:30 AM |
| Latest Departure | 11:20 PM |
| Departures per day | 42 |
| Distance | 350 kilometers |
| Transport Companies | Aksakal Seyahat, Ali Osman Ulusoy, Boyabat Tur, Cagdas Guven Turizm, Efe Tur, Kale Seyahat, Sinop Birlik Turizm, Soner Turizm |
