How far is Dumas, TX from McKinney, TX?
The driving distance from Dumas, TX to McKinney, TX is about 404.1 miles (650.4 km), with a travel time of about 06h 43m by car.
- The straight-line flight distance is about 356.3 miles (573.4 km).
- For a round trip, plan for roughly 13h 26m 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 06h 43m.
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.
Small city in Texas
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Dumas and McKinney.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dumas and McKinney.
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1
Start on North Dumas Avenue
2.1 mi · 3 min · North Dumas Avenue
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2
Continue on US Highway 287
41.4 mi · 42 min · US Highway 287
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3
Take the exit slight right toward Loop 335
840 ft · 21 sec
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4
Continue on Dumas Drive
146 m · 12 sec · Dumas Drive
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5
Turn left onto West Saint Francis Avenue
4.9 mi · 6 min · West Saint Francis Avenue
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6
Continue on East Loop 335 North
2216 ft · 25 sec · East Loop 335 North
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7
Continue on North Lakeside Drive
4.7 mi · 5 min · North Lakeside Drive
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8
Turn left onto East Interstate Drive
718 ft · 16 sec · East Interstate Drive
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9
Take the ramp slight left
858 ft · 21 sec
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10
Merge slight left
2.2 mi · 3 min
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11
Take the exit slight right toward US 287 South: Fort Worth
77.2 mi · 1 hr 22 min
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12
Turn slight right onto US Highway 287
13.6 mi · 14 min · US Highway 287
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13
Continue on Burnett Street
1.1 km · 59 sec · Burnett Street
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14
Continue on US Highway 287
13.8 mi · 15 min · US Highway 287
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15
Continue on Avenue F Northwest
2.8 mi · 3 min · Avenue F Northwest
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16
Continue on US Highway 287
54.4 mi · 59 min · US Highway 287
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17
Continue on Martin Luther King Jr Memorial Highway
4.1 mi · 4 min · Martin Luther King Jr Memorial Highway
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18
Continue on US Highway 287 East
40.5 mi · 43 min · US Highway 287 East
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19
Continue on Northwest Freeway
4.6 mi · 5 min · Northwest Freeway
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20
Keep slight right to continue on Northwest Freeway
2984 ft · 42 sec · Northwest Freeway
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21
Merge slight left onto Central Freeway
2.5 mi · 3 min · Central Freeway
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22
Continue on Lloyd Ruby Overpass
1.4 km · 1 min · Lloyd Ruby Overpass
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23
Continue on Central East Freeway
1.4 km · 1 min · Central East Freeway
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24
Keep slight right to continue on Central East Freeway
1.8 mi · 2 min · Central East Freeway
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25
Keep slight right to continue on Central East Freeway
69.8 mi · 1 hr 13 min · Central East Freeway
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26
Take the exit slight right
764 ft · 21 sec
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27
Keep slight left
45 m · 4 sec
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28
Turn left onto West US Highway 380
21.8 mi · 25 min · West US Highway 380
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29
Continue on West University Drive
11.4 mi · 18 min · West University Drive
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30
Continue on US Highway 380 East
8.2 mi · 12 min · US Highway 380 East
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31
Continue on West University Drive
7.6 mi · 10 min · West University Drive
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32
Continue on West University Drive
7.6 mi · 11 min · West University Drive
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33
Take the exit slight right toward US 75 South, TX 121 South
69 m · 6 sec
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34
Turn slight right onto North Central Expressway
81 m · 5 sec · North Central Expressway
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35
Continue on North Central Expressway
1.2 mi · 2 min · North Central Expressway
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36
Turn left onto West Louisiana Street
1.4 mi · 3 min · West Louisiana Street
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37
Turn left onto North Tennessee Street
36 m · 3 sec · North Tennessee Street
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38
Arrive at your destination
0 m · 1 sec · North Tennessee Street
Car Route Details
A richer read on the saved driving route between Dumas and McKinney.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
US 287 South
Take the exit slight right toward US 287 South: Fort Worth
77.2 mi · 01h 22m
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 Dumas and Slight Chance Showers And Thunderstorms near McKinney.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dumas to McKinney?
The road trip is about 404.1 miles (650.4 km) and usually takes 06h 43m 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?
Chillicothe is a useful midpoint, sitting about 201.8 miles from Dumas and 202.4 miles from McKinney.
How much longer is the road route than the straight-line distance?
The direct path is about 356.3 miles (573.4 km), while the road route adds roughly 47.8 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 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 $53.89 one way or $107.78 round trip. Estimated CO2 is about 126.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Dumas and Slight Chance Showers And Thunderstorms near McKinney.
Flight Path Map
This map shows the direct air route between Dumas and McKinney. Straight-line distance: 356.27 mi (573.36 km).
#1 Dumas
City in Texas, USA
| Population | 13,612 |
| Coordinates | 35.8655900, -101.9732400 |
| Altitude | 1116 |
| Country | United States |
#2 McKinney
The third most populous city in Collin County, Texas.
| Population | 208,272 |
| Coordinates | 33.1976200, -96.6152700 |
| Altitude | 192 |
| Country | United States |
End: North Tennessee Street (-96.61506, 33.19762)
Estimated Travel Time
Distance: 650 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 27m |
| 40 mph (64.37 km/h) | 10h 06m |
| 50 mph (80.47 km/h) | 08h 04m |
| 60 mph (96.56 km/h) | 06h 44m |
| 70 mph (112.65 km/h) | 05h 46m |
| 80 mph (129 km/h) | 05h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $53.89 | $107.78 |
| Mid-grade | $4.25 | $60.63 | $121.27 |
| Premium | $4.59 | $65.47 | $130.94 |
| Diesel | $3.99 | $56.94 | $113.88 |
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 · 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.