If you are driving to Chichester, there are several ways to get there depending on your starting point. From London, take the M25 and then the A3 towards Portsmouth. Then take the A27 towards Chichester. From Brighton, take the A27 westbound towards Chichester. From Southampton or Portsmouth, take the A27 eastbound towards Chichester.
If you are traveling by rail, Chichester has its own train station served by several routes. From London, take the direct train from Victoria station. The journey takes approximately 1 hour and 40 minutes. From Brighton, take the train from Brighton station to Chichester with a change at Barnham. From Southampton or Portsmouth, take the direct train to Chichester.
If you are already in West Sussex, there are several towns and cities that are conveniently located near Chichester. Bognor Regis, for example, is only a short 15-minute drive away, while Worthing and Littlehampton are both within a 30-40 minute drive.
The closest airport to Chichester is Southampton Airport, which is approximately 30 miles away. The quickest route would be to follow the M27 eastbound until the junction for the A27 towards Chichester. Alternatively, Gatwick Airport is approximately 50 miles away and can be reached via the A27. Both routes should take around an hour by car.