The average bus between Washington and Lamont–Doherty Earth Observatory takes 6h 6m and the fastest bus takes 5h 41m. The bus service runs several times per day from Washington to Lamont–Doherty Earth Observatory. 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 twice daily between Washington and Lamont–Doherty Earth Observatory. The earliest departure is at 9:00 AM in the morning, and the last departure from Washington is at 1:00 PM which arrives into Lamont–Doherty Earth Observatory at 6:41 PM. All services require a transfer at New York and take an average of 6h 6m. The schedules shown below are for the next available departures.

5h 56m • 1 change
6h 1m • 1 change
5h 56m • 1 change
5h 41m • 1 changeWant to know about travelling from Washington to Lamont–Doherty Earth Observatory? 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 Washington to Lamont–Doherty Earth Observatory. However, there are services departing from Washington station and arriving at Lamont–Doherty Earth Observatory station via New York. The journey, including transfers, takes approximately 6h 6m.
Washington to Lamont–Doherty Earth Observatory bus services, operated by Peter Pan Bus Lines, depart from Washington station.
Washington to Lamont–Doherty Earth Observatory bus services, operated by Peter Pan Bus Lines, arrive at Rte 9W & Oak Tree Rd station.
The distance between Washington and Lamont–Doherty Earth Observatory is 355.1 km. The road distance is 536 km.
You can take a bus from Washington to Lamont–Doherty Earth Observatory via New York, Port Authority Bus Terminal, and Rte 9W & Oak Tree Rd in around 6h 37m.