Long Island to Gaithersburg Buses

Long Island to Gaithersburg buses

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Trip Overview

The average bus between Long Island and Gaithersburg takes 7h 5m and the fastest bus takes 5h 55m. The bus service runs several times per day from Long Island to Gaithersburg. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

7h 5m
Duration: 293 mi
Distance: $55
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Port Authority Bus Terminal to Baltimore Downtown Bus Stationbus Greyhound US0670 / ...
Take the bus from Warner St to Gaithersburg Park & Ridebus 201

7h 39m

$45–70

Long Island to Gaithersburg bus times

Buses run every 4 hours between Long Island and Gaithersburg. The earliest departure is at 12:48 AM at night, and the last departure from Long Island is at 11:39 PM which arrives into Gaithersburg at 7:28 AM. All services require a transfer at 42 St-Port Authority Bus Terminal and take an average of 7h 5m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

12:48 AM → 7:28 AM
6h 40m • 2 changes
1:47 AM → 11:25 AM
9h 38m • 2 changes
8:15 AM → 2:19 PM
6h 4m • 2 changes
11:35 AM → 5:45 PM
6h 10m • 2 changes
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Departing Saturday, October 31, 2026

1:47 AM → 11:23 AM
9h 36m • 2 changes
8:24 AM → 2:22 PM
5h 58m • 2 changes
10:28 AM → 5:22 PM
6h 54m • 2 changes
3:13 PM → 10:22 PM
7h 9m • 2 changes
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Departing Sunday, November 1, 2026

1:23 AM → 11:23 AM
11h • 2 changes
8:27 AM → 2:22 PM
5h 55m • 2 changes
10:26 AM → 5:22 PM
6h 56m • 2 changes
11:52 AM → 7:22 PM
7h 30m • 2 changes
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Departing Monday, November 2, 2026

8:15 AM → 2:19 PM
6h 4m • 2 changes
11:35 AM → 5:45 PM
6h 10m • 2 changes
3:12 PM → 9:45 PM
6h 33m • 2 changes
5:06 PM → 11:28 PM
6h 22m • 2 changes

Departing Tuesday, November 3, 2026

12:48 AM → 7:28 AM
6h 40m • 2 changes
1:47 AM → 11:25 AM
9h 38m • 2 changes
8:15 AM → 2:19 PM
6h 4m • 2 changes
9:48 AM → 5:45 PM
7h 57m • 2 changes
Show more

Departing Wednesday, November 4, 2026

12:48 AM → 7:28 AM
6h 40m • 2 changes
1:47 AM → 11:25 AM
9h 38m • 2 changes
8:15 AM → 2:19 PM
6h 4m • 2 changes
9:48 AM → 5:45 PM
7h 57m • 2 changes
Show more

Departing Thursday, November 5, 2026

12:48 AM → 7:28 AM
6h 40m • 2 changes
1:47 AM → 11:25 AM
9h 38m • 2 changes
8:15 AM → 2:19 PM
6h 4m • 2 changes
11:35 AM → 5:45 PM
6h 10m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Long Island to Gaithersburg? 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.

Long Island to Gaithersburg buses

Find Transport to Gaithersburg

Trip Overview

Bus

Long Island to Gaithersburg bus times

Departing Friday, October 30, 2026

12:48 AM → 7:28 AM

1:47 AM → 11:25 AM

8:15 AM → 2:19 PM

11:35 AM → 5:45 PM

Departing Saturday, October 31, 2026

1:47 AM → 11:23 AM

8:24 AM → 2:22 PM

10:28 AM → 5:22 PM

3:13 PM → 10:22 PM

Departing Sunday, November 1, 2026

1:23 AM → 11:23 AM

8:27 AM → 2:22 PM

10:26 AM → 5:22 PM

11:52 AM → 7:22 PM

Departing Monday, November 2, 2026

8:15 AM → 2:19 PM

11:35 AM → 5:45 PM

3:12 PM → 9:45 PM

5:06 PM → 11:28 PM

Departing Tuesday, November 3, 2026

12:48 AM → 7:28 AM

1:47 AM → 11:25 AM

8:15 AM → 2:19 PM

9:48 AM → 5:45 PM

Departing Wednesday, November 4, 2026

12:48 AM → 7:28 AM

1:47 AM → 11:25 AM

8:15 AM → 2:19 PM

9:48 AM → 5:45 PM

Departing Thursday, November 5, 2026

12:48 AM → 7:28 AM

1:47 AM → 11:25 AM

8:15 AM → 2:19 PM

11:35 AM → 5:45 PM

Frequently asked questions

What companies run services between Long Island, Suffolk County, NY, USA and Gaithersburg, MD, USA?

Bus from Port Authority Bus Terminal to Baltimore Downtown Bus Station

Bus from Warner St to Gaithersburg Park & Ride

Bus from Warner St to Gaithersburg Park & Ride

Bus from New York Midtown to Baltimore Downtown Bus Station

Bus trips from Long Island

Bus trips to Gaithersburg

Alternative transport options