The average train between Gatwick Airport and St Pancras takes 45 min and the fastest train takes 39 min. The train runs at least 6 times per hour from Gatwick Airport to St Pancras. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 10 minutes between Gatwick Airport and St Pancras. The earliest departure is at 10:56 AM in the morning, and the last departure from Gatwick Airport is at 5:10 PM which arrives into St Pancras at 5:53 PM. All services require a transfer at London Victoria and take an average of 45 min. The schedules shown below are for the next available departures.

44 min • 1 change

47 min • 1 change

42 min • 1 change

45 min • 1 change
Want to know about travelling from Gatwick Airport to St Pancras? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Gatwick Airport to St Pancras. However, there are services departing from Gatwick Airport station and arriving at St Pancras station via London Victoria. The journey, including transfers, takes approximately 45 min.
Gatwick Airport to St Pancras train services, operated by Southern, depart from Gatwick Airport station.
Gatwick Airport to St Pancras train services, operated by Southern, arrive at Euston station.
Book your Gatwick Airport to St Pancras train tickets online with Southern, London Underground (Tube) and Gatwick Express.
The distance between Gatwick Airport and St Pancras is 41.1 km. The road distance is 47 km.
Thameslink operates a train from Gatwick Airport to London St Pancras Intl every 10 minutes. Tickets cost £15–30 and the journey takes 44 min.