How far is McKinney, TX from Portland, TX?
The driving distance from McKinney, TX to Portland, TX is about 419.9 miles (675.7 km), with a travel time of about 07h 40m by car.
- The straight-line flight distance is about 370 miles (595.5 km).
- For a round trip, plan for roughly 15h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
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 07h 40m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Williamson County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between McKinney and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between McKinney and Portland.
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1
Start on North Tennessee Street
36 m · 12 sec · North Tennessee Street
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2
Turn left onto East Virginia Street
1.4 mi · 3 min · East Virginia Street
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3
Turn left onto South Central Expressway
3105 ft · 53 sec · South Central Expressway
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4
Take the ramp slight left toward US 75 South, TX 121 South
1722 ft · 42 sec
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5
Merge slight left onto Central Expressway
29.2 mi · 31 min · Central Expressway
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6
Take the exit slight left toward Downtown, Good-Latimer Expressway
153 m · 12 sec
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7
Continue on North Central Expressway
1.2 km · 1 min · North Central Expressway
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8
Turn right onto Elm Street
93 m · 11 sec · Elm Street
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9
Turn left onto North Pearl Expressway
1086 ft · 29 sec · North Pearl Expressway
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10
Turn right onto Young Street
572 ft · 20 sec · Young Street
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11
Turn left onto South Harwood Street
96 m · 8 sec · South Harwood Street
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12
Turn right onto Canton Street
2105 ft · 48 sec · Canton Street
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13
Take the ramp slight left toward I 30 West
1773 ft · 38 sec
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14
Keep slight left to continue on I 35E South, I 35E North: Waco, Denton
607 ft · 15 sec
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15
Keep slight left to continue on I 35E North, I 35E South: Denton, Waco
67 m · 5 sec
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16
Keep slight left to continue on I 35E South: Waco
1915 ft · 30 sec
-
17
Continue on South R L Thornton Freeway
2866 ft · 44 sec · South R L Thornton Freeway
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18
Continue on South R L Thornton Freeway
89.3 mi · 1 hr 32 min · South R L Thornton Freeway
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19
Continue on North Jack Kultgen Expressway
6.6 mi · 8 min · North Jack Kultgen Expressway
-
20
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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21
Keep slight left
26.5 mi · 27 min
-
22
Take the exit slight right toward TX 130 Toll South: San Antonio
1.1 km · 56 sec
-
23
Continue straight
58.5 mi · 55 min
-
24
Take the exit slight right toward US 183 South: Lockhart
1219 ft · 30 sec
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25
Continue on United States Highway 183
2699 ft · 35 sec · United States Highway 183
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26
Continue on North Colorado Street
4.9 mi · 9 min · North Colorado Street
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27
Continue on US 183
10.1 mi · 12 min · US 183
-
28
Continue on North Magnolia Avenue
4.2 mi · 7 min · North Magnolia Avenue
-
29
Continue straight
51.2 mi · 57 min
-
30
Turn slight left onto Farm-to-Market Road 792
8.4 mi · 11 min · Farm-to-Market Road 792
-
31
Continue on East Main Street
1.3 km · 1 min · East Main Street
-
32
Turn left onto South Sunset Strip Drive
1.2 mi · 1 min · South Sunset Strip Drive
-
33
Continue on South US Highway 181
40.2 mi · 46 min · South US Highway 181
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34
Continue on North 8th Street
1.3 km · 56 sec · North 8th Street
-
35
Continue on US Highway 181 South
16.1 mi · 18 min · US Highway 181 South
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36
Continue on State Highway 89
4.1 mi · 5 min · State Highway 89
-
37
Continue on US Highway 181
5.9 mi · 7 min · US Highway 181
-
38
Continue on Railroad Avenue
1.3 mi · 2 min · Railroad Avenue
-
39
Continue on US Highway 181
11.9 mi · 13 min · US Highway 181
-
40
Take the exit slight right toward Indian Point Park
1588 ft · 39 sec
-
41
Continue on US Highway 181
1.1 mi · 3 min · US Highway 181
-
42
Take the ramp straight
1.1 mi · 2 min
-
43
Merge slight left
1.1 mi · 1 min
-
44
Take the exit slight right toward Wildcat Drive
701 ft · 17 sec
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45
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between McKinney and Portland.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
South R L Thornton Freeway
Continue on South R L Thornton Freeway
89.3 mi · 01h 32m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving McKinney and Sunny near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from McKinney to Portland?
The road trip is about 419.9 miles (675.7 km) and usually takes 07h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Hutto is a useful midpoint, sitting about 210.3 miles from McKinney and 209.5 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 370 miles (595.5 km), while the road route adds roughly 49.9 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $55.97 one way or $111.93 round trip. Estimated CO2 is about 131.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around McKinney and Sunny near Portland.
Stop Ideas Near Hutto
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 Hutto.
Taylor
Austin
Temple
Killeen, Texas
Flight Path Map
This map shows the direct air route between McKinney and Portland. Straight-line distance: 370.01 mi (595.47 km).
#1 McKinney
The third most populous city in Collin County, Texas.
| Population | 208,272 |
| Coordinates | 33.1976200, -96.6152700 |
| Altitude | 192 |
| Country | United States |
#2 Portland
City in Texas, United States
| Population | 17,768 |
| Coordinates | 27.8772500, -97.3238800 |
| Altitude | 13 |
| Country | United States |
End: Portland (-97.32388, 27.87725)
Estimated Travel Time
Distance: 676 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 59m |
| 40 mph (64.37 km/h) | 10h 29m |
| 50 mph (80.47 km/h) | 08h 23m |
| 60 mph (96.56 km/h) | 06h 59m |
| 70 mph (112.65 km/h) | 05h 59m |
| 80 mph (129 km/h) | 05h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $55.97 | $111.93 |
| Mid-grade | $4.25 | $62.97 | $125.94 |
| Premium | $4.59 | $67.99 | $135.99 |
| Diesel | $3.99 | $59.14 | $118.27 |
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 Texas · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.