How far is McKinney, TX from Monahans, TX?
The driving distance from McKinney, TX to Monahans, TX is about 414.3 miles (666.7 km), with a travel time of about 07h 10m by car.
- The straight-line flight distance is about 382.5 miles (615.6 km).
- For a round trip, plan for roughly 14h 21m 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 10m.
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.
Village in Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between McKinney and Monahans.
Turn-by-Turn Driving Directions
Step-by-step road directions between McKinney and Monahans.
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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
70 m · 13 sec · East Virginia Street
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3
Turn left onto North Kentucky Street
72 m · 16 sec · North Kentucky Street
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4
Turn left onto East Louisiana Street
1034 ft · 29 sec · East Louisiana Street
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5
Turn right onto South McDonald Street
2.4 mi · 4 min · South McDonald Street
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6
Continue on Spur 399
1.4 km · 1 min · Spur 399
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7
Continue on Sam Rayburn Tollway
20.3 mi · 22 min · Sam Rayburn Tollway
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8
Continue straight
1.4 mi · 2 min
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9
Continue on Sam Rayburn Tollway
3.4 mi · 4 min · Sam Rayburn Tollway
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10
Continue straight
6.9 mi · 7 min
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11
Keep slight left to continue on TX 121 South: Forth Worth, Arlington, Grand Praire
6.9 mi · 8 min
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12
Take the exit slight left toward TX 121 Express South Toll, TX 183 Express West Toll
1.1 km · 42 sec
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13
Continue on SH 121/183 TEXpress
3.4 mi · 3 min · SH 121/183 TEXpress
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14
Continue on SH 183 TEXpress
644 ft · 7 sec · SH 183 TEXpress
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15
Continue on SH 121/183 TEXpress
1.1 km · 43 sec · SH 121/183 TEXpress
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16
Continue on I 820 TEXpress
6.9 mi · 7 min · I 820 TEXpress
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17
Merge slight right onto Northeast Loop
1864 ft · 24 sec · Northeast Loop
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18
Continue on Jim Wright Freeway
12.8 mi · 15 min · Jim Wright Freeway
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19
Take the exit slight right toward I 30 West: Weatherford
1799 ft · 1 min
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20
Merge slight left onto West Freeway
6 mi · 6 min · West Freeway
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21
Merge slight right
337 mi · 5 hr 41 min
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22
Take the exit slight right toward I 20 Business West: Monahans
665 ft · 11 sec
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23
Continue on East Sealy Avenue
707 ft · 12 sec · East Sealy Avenue
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24
Continue on East Interstate 20
3 mi · 5 min · East Interstate 20
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25
Turn left onto South Main Avenue
54 m · 9 sec · South Main Avenue
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26
Turn left
32 m · 8 sec
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27
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between McKinney and Monahans.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
West Freeway
Merge slight right
337 mi · 05h 41m
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.
Chance Showers And Thunderstorms leaving McKinney and Mostly Sunny then Slight Chance Rain Showers near Monahans.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from McKinney to Monahans?
The road trip is about 414.3 miles (666.7 km) and usually takes 07h 10m 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?
Impact is a useful midpoint, sitting about 206.9 miles from McKinney and 207.4 miles from Monahans.
How much longer is the road route than the straight-line distance?
The direct path is about 382.5 miles (615.6 km), while the road route adds roughly 31.8 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 $55.25 one way or $110.50 round trip. Estimated CO2 is about 129.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around McKinney and Mostly Sunny then Slight Chance Rain Showers near Monahans.
Flight Path Map
This map shows the direct air route between McKinney and Monahans. Straight-line distance: 382.53 mi (615.63 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 Monahans
City in Texas, USA
| Population | 7,857 |
| Coordinates | 31.5943000, -102.8926500 |
| Altitude | 799 |
| Country | United States |
End: Monahans (-102.89265, 31.5943)
Estimated Travel Time
Distance: 667 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 48m |
| 40 mph (64.37 km/h) | 10h 21m |
| 50 mph (80.47 km/h) | 08h 17m |
| 60 mph (96.56 km/h) | 06h 54m |
| 70 mph (112.65 km/h) | 05h 55m |
| 80 mph (129 km/h) | 05h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $55.25 | $110.50 |
| Mid-grade | $4.25 | $62.16 | $124.33 |
| Premium | $4.59 | $67.12 | $134.24 |
| Diesel | $3.99 | $58.38 | $116.76 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.