The average bus between Lexington and Chelmsford takes 5h 11m and the fastest bus takes 2h 45m. The bus service runs several times per day from Lexington to Chelmsford. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Lexington and Chelmsford. The earliest departure is at 6:45 AM in the morning, and the last departure from Lexington is at 10:38 PM which arrives into Chelmsford at 9:24 AM. All services require a transfer at Alewife and take an average of 5h 11m. The schedules shown below are for the next available departures.



2h 53m • 3 changes



3h 20m • 3 changes



2h 45m • 3 changes



3h 15m • 3 changes



2h 53m • 3 changes



3h 20m • 3 changes



2h 45m • 3 changes



3h 15m • 3 changes



2h 53m • 3 changes



3h 20m • 3 changes



2h 45m • 3 changes



3h 15m • 3 changes



3h 39m • 3 changes



3h 44m • 3 changes



3h 57m • 3 changes



3h 16m • 3 changes



2h 53m • 3 changes



3h 20m • 3 changes



2h 45m • 3 changes



3h 15m • 3 changes
Want to know about travelling from Lexington to Chelmsford? 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 bus from Lexington to Chelmsford. However, there are services departing from Lexington station and arriving at Chelmsford station via Chestnut Ave @ Cambridge St. The journey, including transfers, takes approximately 5h 11m.
Lexington to Chelmsford bus services, operated by MBTA, depart from Alewife station.
Lexington to Chelmsford bus services, operated by MBTA, arrive at Kennedy Center station.
The distance between Lexington and Chelmsford is 20.6 km. The road distance is 66 km.
You can take a bus from Massachusetts Ave opp Grant St to Billerica Rd & Chelmsford St via Alewife, Chestnut Street Burlington, and Kennedy Center in around 4h 20m.