South Station to Union Square (Station) Buses

Trip Overview

The average bus between South Station and Union Square (Station) takes 43 min and the fastest bus takes 30 min. There is an hourly bus service from South Station to Union Square (Station). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

43 min
Duration: 5 mi
Distance: $4
Average price: Hourly
Frequency

Line 92 bus, line 91 bus

best

Take the bus from Devonshire St @ Milk St to Sullivan Squarebus 92 / ...
Take the bus from Sullivan Square to 25 Webster Ave @ Newton Stbus 85 / ...

49 min

$2–4

South Station to Union Square (Station) bus times

Buses run hourly between South Station and Union Square (Station). The earliest departure is at 5:15 AM in the morning, and the last departure from South Station is at 7:55 PM which arrives into Union Square (Station) at 9:05 PM. All services require a transfer at Devonshire St @ Milk St and take an average of 43 min. The schedules shown below are for the next available departures.

Departing Wednesday, November 4, 2026

5:15 AM → 6:05 AM
50 min • 1 change
5:40 AM → 6:11 AM
31 min • 1 change
6:05 AM → 6:41 AM
36 min • 1 change
6:35 AM → 7:13 AM
38 min • 1 change
Show more

Departing Thursday, November 5, 2026

5:15 AM → 6:05 AM
50 min • 1 change
5:40 AM → 6:11 AM
31 min • 1 change
6:05 AM → 6:41 AM
36 min • 1 change
6:35 AM → 7:13 AM
38 min • 1 change
Show more

Departing Friday, November 6, 2026

5:15 AM → 6:05 AM
50 min • 1 change
5:40 AM → 6:11 AM
31 min • 1 change
6:05 AM → 6:41 AM
36 min • 1 change
6:35 AM → 7:13 AM
38 min • 1 change
Show more

Departing Saturday, November 7, 2026

9:15 AM → 9:53 AM
38 min • 1 change
10:00 AM → 10:35 AM
35 min • 1 change
10:50 AM → 11:21 AM
31 min • 1 change
11:35 AM → 12:06 PM
31 min • 1 change
Show more

Departing Sunday, November 8, 2026

11:50 AM → 12:51 PM
1h 1m • 1 change
12:50 PM → 1:34 PM
44 min • 1 change
1:50 PM → 2:21 PM
31 min • 1 change
2:50 PM → 3:51 PM
1h 1m • 1 change
Show more

Departing Monday, November 9, 2026

5:15 AM → 6:05 AM
50 min • 1 change
5:40 AM → 6:11 AM
31 min • 1 change
6:05 AM → 6:41 AM
36 min • 1 change
6:35 AM → 7:13 AM
38 min • 1 change
Show more

Departing Tuesday, November 10, 2026

5:15 AM → 6:05 AM
50 min • 1 change
5:40 AM → 6:11 AM
31 min • 1 change
6:05 AM → 6:41 AM
36 min • 1 change
6:35 AM → 7:13 AM
38 min • 1 change
Show more

Frequently asked questions

Want to know about travelling from South Station to Union Square (Station)? 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.

South Station to Union Square (Station) buses

Find Transport to Union Square (Station)

Trip Overview

Line 92 bus, line 91 bus

South Station to Union Square (Station) bus times

Departing Wednesday, November 4, 2026

5:15 AM → 6:05 AM

5:40 AM → 6:11 AM

6:05 AM → 6:41 AM

6:35 AM → 7:13 AM

Departing Thursday, November 5, 2026

5:15 AM → 6:05 AM

5:40 AM → 6:11 AM

6:05 AM → 6:41 AM

6:35 AM → 7:13 AM

Departing Friday, November 6, 2026

5:15 AM → 6:05 AM

5:40 AM → 6:11 AM

6:05 AM → 6:41 AM

6:35 AM → 7:13 AM

Departing Saturday, November 7, 2026

9:15 AM → 9:53 AM

10:00 AM → 10:35 AM

10:50 AM → 11:21 AM

11:35 AM → 12:06 PM

Departing Sunday, November 8, 2026

11:50 AM → 12:51 PM

12:50 PM → 1:34 PM

1:50 PM → 2:21 PM

2:50 PM → 3:51 PM

Departing Monday, November 9, 2026

5:15 AM → 6:05 AM

5:40 AM → 6:11 AM

6:05 AM → 6:41 AM

6:35 AM → 7:13 AM

Departing Tuesday, November 10, 2026

5:15 AM → 6:05 AM

5:40 AM → 6:11 AM

6:05 AM → 6:41 AM

6:35 AM → 7:13 AM

Frequently asked questions

What companies run services between South Station, MA, USA and Union Square (Station), MA, USA?

Bus from Devonshire St @ Milk St to Sullivan Square

Bus from Sullivan Square to 25 Webster Ave @ Newton St

Bus trips from South Station

Bus trips to Union Square (Station)

Alternative transport options