View our timetable

View our timetable

Operating 7 days a week, all year round except Christmas Day. Variation to service times on Boxing Day and New Year's Day.

View the route

View the route

Want to know where your Air Decker journey begins? View the route to find your nearest stop!

Not just an airport service

Not just an airport service

Your journey isn't restricted to the airport and back. Hop on board the Air Decker which serves every stop along the route, to go shopping or socialise with friends, connecting Bath to Saltford, Keynsham and South Bristol.

Check your flight

Check your flight

Ensure you make your flight or arrive in time to meet and greet! Live arrivals and departures information available here.

Track your bus

Track your bus

Download the Bus Checker app to your mobile device, locate your stop and search for the A4 service.

Blog

Service Update: Road Closures in Keynsham (4th – 9th March 2024)

Due to various road closures in Keynsham, our Air Decker will be operating to a diverted route in both directions.  Between the hours of 19:00 to 07:00 on Monday, 4 March to Saturday, 9 March we will be diverting as follows:  Bath > Airport  From Ellesbridge House, we will divert along the dual carriage way,….. read in full.