How far is Biddeford, ME from Troy, ME?
The driving distance from Biddeford, ME to Troy, ME is about 115.3 miles (185.5 km), with a travel time of about 02h 24m by car.
- The straight-line flight distance is about 100.9 miles (162.4 km).
- For a round trip, plan for roughly 04h 49m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 24m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Town in Maine, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Biddeford and Troy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Biddeford and Troy.
-
1
Start on Main Street
1.4 km · 1 min · Main Street
-
2
Turn left onto Beach Street
49 m · 5 sec · Beach Street
-
3
Continue on North Street
1.4 mi · 3 min · North Street
-
4
Take the ramp left toward I 95 North: Portland
3039 ft · 1 min
-
5
Merge slight left onto Maine Turnpike
8.8 mi · 9 min · Maine Turnpike
-
6
Keep slight right to continue on Downtown Portland
52.5 mi · 1 hr 1 min
-
7
Merge slight left onto Maine Turnpike
29.3 mi · 32 min · Maine Turnpike
-
8
Take the exit slight right toward ME 139: Fairfield, Benton
1278 ft · 36 sec
-
9
Turn right onto Western Avenue
1.4 km · 2 min · Western Avenue
-
10
Turn right onto Newhall Street
1147 ft · 38 sec · Newhall Street
-
11
At the end of the road, turn left onto Lawrence Avenue
152 m · 16 sec · Lawrence Avenue
-
12
Continue on Bridge Street
2449 ft · 1 min · Bridge Street
-
13
Continue on Neck Road
1.7 mi · 3 min · Neck Road
-
14
Turn left onto Clinton Avenue
140 m · 12 sec · Clinton Avenue
-
15
Turn right onto Sebasticook Bridge Road
1254 ft · 36 sec · Sebasticook Bridge Road
-
16
Turn left onto Unity Road
6 mi · 9 min · Unity Road
-
17
Continue on State Route 139
2.2 mi · 3 min · State Route 139
-
18
Continue on Waterville Road
2.2 mi · 3 min · Waterville Road
-
19
Continue on School Street
1.1 mi · 2 min · School Street
-
20
At the end of the road, turn left onto Main Street
2394 ft · 40 sec · Main Street
-
21
Continue on Bangor Road
6.1 mi · 9 min · Bangor Road
-
22
Arrive at your destination
0 m · 1 sec · Bangor Road
Car Route Details
A richer read on the saved driving route between Biddeford and Troy.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Downtown Portland
Keep slight right to continue on Downtown Portland
52.5 mi · 01h 01m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Rain Showers leaving Biddeford and Chance Rain Showers near Troy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Biddeford to Troy?
The road trip is about 115.3 miles (185.5 km) and usually takes 02h 24m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Richmond is a useful midpoint, sitting about 57.6 miles from Biddeford and 57.7 miles from Troy.
How much longer is the road route than the straight-line distance?
The direct path is about 100.9 miles (162.4 km), while the road route adds roughly 14.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:40 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.06 one way or $32.11 round trip. Estimated CO2 is about 36.2 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Biddeford and Chance Rain Showers near Troy.
Stop Ideas Near Richmond
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 Richmond.
Wiscasset, Maine
Bath, Maine
Damariscotta, Maine
Brunswick Maine Street Station
Flight Path Map
This map shows the direct air route between Biddeford and Troy. Straight-line distance: 100.9 mi (162.39 km).
#1 Biddeford
City in York County, Maine
| Population | 21,500 |
| Coordinates | 43.4925800, -70.4533800 |
| Altitude | 21 |
| Country | United States |
#2 Troy
Town in Waldo County, Maine, United States
| Population | 1,053 |
| Coordinates | 44.6647900, -69.2408800 |
| Altitude | 142 |
| Country | United States |
End: Troy (-69.24088, 44.66479)
Estimated Travel Time
Distance: 185 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 50m |
| 40 mph (64.37 km/h) | 02h 52m |
| 50 mph (80.47 km/h) | 02h 18m |
| 60 mph (96.56 km/h) | 01h 55m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $16.06 | $32.11 |
| Mid-grade | $4.46 | $18.14 | $36.28 |
| Premium | $4.86 | $19.77 | $39.54 |
| Diesel | $6.00 | $24.41 | $48.82 |
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 Maine · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.