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 36m and the fastest bus takes 6h 26m. 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 36m
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 1:23 AM at night, and the last departure from Long Island is at 11:28 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 36m. The schedules shown below are for the next available departures.

Departing Monday, October 26, 2026

3:12 PM → 9:45 PM
6h 33m • 2 changes
11:28 PM → 7:28 AM
Arrives next day
8h • 2 changes

Departing Tuesday, October 27, 2026

1:47 AM → 11:25 AM
9h 38m • 2 changes
9:18 AM → 3:45 PM
6h 27m • 2 changes
12:11 PM → 7:45 PM
7h 34m • 2 changes
3:12 PM → 9:45 PM
6h 33m • 2 changes
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Departing Wednesday, October 28, 2026

1:47 AM → 11:25 AM
9h 38m • 2 changes
9:18 AM → 3:45 PM
6h 27m • 2 changes
12:11 PM → 7:45 PM
7h 34m • 2 changes
3:12 PM → 9:45 PM
6h 33m • 2 changes
Show more

Departing Thursday, October 29, 2026

1:47 AM → 11:25 AM
9h 38m • 2 changes
9:18 AM → 3:45 PM
6h 27m • 2 changes
12:11 PM → 7:45 PM
7h 34m • 2 changes
3:12 PM → 9:45 PM
6h 33m • 2 changes
Show more

Departing Friday, October 30, 2026

1:47 AM → 11:25 AM
9h 38m • 2 changes
6:31 AM → 2:19 PM
7h 48m • 2 changes
9:18 AM → 3:45 PM
6h 27m • 2 changes
12:11 PM → 7:45 PM
7h 34m • 2 changes
Show more

Departing Saturday, October 31, 2026

1:47 AM → 11:23 AM
9h 36m • 2 changes
6:28 AM → 2:22 PM
7h 54m • 2 changes
9:24 AM → 5:22 PM
7h 58m • 2 changes
12:21 PM → 7:22 PM
7h 1m • 2 changes
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Departing Sunday, November 1, 2026

1:23 AM → 11:23 AM
11h • 2 changes
9:30 AM → 5:22 PM
7h 52m • 2 changes
12:26 PM → 7:22 PM
6h 56m • 2 changes
3:23 PM → 10:22 PM
6h 59m • 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.