How far is Nantucket, MA from Boston, MA?
The driving distance from Nantucket, MA to Boston, MA is about 101 miles (162.5 km), with a travel time of about 03h 43m by car.
- The straight-line flight distance is about 89.2 miles (143.6 km).
- For a round trip, plan for roughly 07h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 43m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Barnstable County, Massachusetts
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Nantucket and Boston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Nantucket and Boston.
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1
Start on Centre Street
68 m · 11 sec · Centre Street
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2
Turn right onto India Street
536 ft · 29 sec · India Street
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3
At the end of the road, turn right onto South Water Street
24 m · 6 sec · South Water Street
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4
Turn left onto Cambridge Street
56 m · 14 sec · Cambridge Street
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5
Turn left onto Easy Street
145 m · 12 sec · Easy Street
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6
Turn right onto Steamboat Wharf
75 m · 14 sec · Steamboat Wharf
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7
Continue on Steamboat Wharf
20 m · 6 sec · Steamboat Wharf
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8
Turn right
44 m · 10 sec
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9
Continue on Hyannis - Nantucket
28.3 mi · 2 hr 15 min · Hyannis - Nantucket
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10
Continue on Slip 1
60 m · 15 sec · Slip 1
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11
Turn slight right
117 m · 30 sec
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12
Turn right onto South Street
624 ft · 20 sec · South Street
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13
At the end of the road, turn left onto Lewis Bay Road
1081 ft · 24 sec · Lewis Bay Road
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14
Continue on Camp Street
1480 ft · 30 sec · Camp Street
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15
Turn slight right onto Yarmouth Road
36 m · 8 sec · Yarmouth Road
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16
Turn left onto Iyannough Road
1.1 km · 1 min · Iyannough Road
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17
Enter the roundabout and take exit 1 toward Airport Rotary
94 m · 6 sec · Iyannough Road
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18
Exit the rotary onto Iyannough Road
3 mi · 6 min · Iyannough Road
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19
Take the ramp slight right toward US 6 West: Boston, Providence, RI
1780 ft · 45 sec
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20
Merge slight left onto Mid Cape Highway
13.1 mi · 18 min · Mid Cape Highway
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21
Continue on Sagamore Bridge
2134 ft · 46 sec · Sagamore Bridge
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22
Continue on Pilgrim Highway
1336 ft · 20 sec · Pilgrim Highway
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23
Continue on Pilgrims Highway
42.3 mi · 53 min · Pilgrims Highway
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24
Continue on I 93 North: Boston
8.4 mi · 11 min
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25
Continue on John F. Fitzgerald Expressway
998 ft · 19 sec · John F. Fitzgerald Expressway
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26
Take the exit slight left toward South Station, Airport
2666 ft · 1 min
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27
Keep slight right to continue on South Station
2711 ft · 1 min
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28
Continue on Lincoln Street
1345 ft · 53 sec · Lincoln Street
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29
At the end of the road, turn left onto Summer Street
25 m · 4 sec · Summer Street
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30
Turn right onto Devonshire Street
687 ft · 32 sec · Devonshire Street
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31
Turn left onto Franklin Street
53 m · 8 sec · Franklin Street
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32
Turn right onto Arch Street
141 m · 20 sec · Arch Street
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33
Turn left onto Milk Street
84 m · 11 sec · Milk Street
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34
Continue on Washington Street
737 ft · 33 sec · Washington Street
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35
At the end of the road, turn left onto Court Street
144 m · 20 sec · Court Street
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36
Turn left onto Tremont Street
102 m · 12 sec · Tremont Street
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37
Arrive at your destination
0 m · 1 sec · Tremont Street
Car Route Details
A richer read on the saved driving route between Nantucket and Boston.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Pilgrims Highway
Continue on Pilgrims Highway
42.3 mi · 00h 53m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Rain Showers Likely leaving Nantucket and Rain Showers Likely near Boston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Nantucket to Boston?
The road trip is about 101 miles (162.5 km) and usually takes 03h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Sagamore is a useful midpoint, sitting about 50 miles from Nantucket and 51 miles from Boston.
How much longer is the road route than the straight-line distance?
The direct path is about 89.2 miles (143.6 km), while the road route adds roughly 11.8 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 9:34 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.85 one way or $27.70 round trip. Estimated CO2 is about 31.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Nantucket and Rain Showers Likely near Boston.
Stop Ideas Near Sagamore
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Sagamore.
Route 128 station
Providence station
South Station
Back Bay station
Flight Path Map
This map shows the direct air route between Nantucket and Boston. Straight-line distance: 89.23 mi (143.6 km).
#1 Nantucket
Island of Massachusetts, United States
| Population | 11,376 |
| Coordinates | 41.2834600, -70.0994600 |
| Altitude | 13 |
| Country | United States |
#2 Boston
The twenty-first most populous city in the United States and the center of the Boston metropolitan area.
| Population | 691,531 |
| Coordinates | 42.3584300, -71.0597700 |
| Altitude | 14 |
| Country | United States |
End: Tremont Street (-71.060061, 42.358547)
Estimated Travel Time
Distance: 163 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 21m |
| 40 mph (64.37 km/h) | 02h 31m |
| 50 mph (80.47 km/h) | 02h 01m |
| 60 mph (96.56 km/h) | 01h 40m |
| 70 mph (112.65 km/h) | 01h 26m |
| 80 mph (129 km/h) | 01h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $13.85 | $27.70 |
| Mid-grade | $4.40 | $15.65 | $31.31 |
| Premium | $4.80 | $17.08 | $34.17 |
| Diesel | $4.49 | $15.98 | $31.95 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Massachusetts · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.