How far is Monahans, TX from McKinney, TX?
The driving distance from Monahans, TX to McKinney, TX is about 414.3 miles (666.8 km), with a travel time of about 06h 01m by car.
- The straight-line flight distance is about 382.5 miles (615.6 km).
- For a round trip, plan for roughly 12h 03m 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 01m.
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.
Mostly Sunny then Slight Chance Rain Showers
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Monahans and McKinney.
Turn-by-Turn Driving Directions
Step-by-step road directions between Monahans and McKinney.
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1
Start on the route
32 m · 10 sec
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2
Turn right onto South Main Avenue
54 m · 7 sec · South Main Avenue
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3
Turn right onto East Sealy Avenue
3 mi · 5 min · East Sealy Avenue
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4
Take the ramp straight toward I 20 East: Odessa
2157 ft · 53 sec
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5
Merge slight left
337 mi · 5 hr 41 min
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6
Keep slight left to continue on West Freeway
5.6 mi · 6 min · West Freeway
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7
Take the exit slight right toward I 820 North
1.4 km · 2 min
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8
Merge slight left onto Jim Wright Freeway
12.6 mi · 14 min · Jim Wright Freeway
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9
Continue on Northeast Loop
1398 ft · 18 sec · Northeast Loop
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10
Keep slight left to continue on I 820 TEXpress
6.9 mi · 7 min · I 820 TEXpress
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11
Continue on SH 121/183 TEXpress
4.4 mi · 4 min · SH 121/183 TEXpress
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12
Take the exit slight right toward TX 121 North: DFW Airport North Entry
8.9 mi · 10 min
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13
Keep slight left to continue on TX 121 North, I 635 East
5.5 mi · 6 min
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14
Continue on Sam Rayburn Tollway
3.6 mi · 4 min · Sam Rayburn Tollway
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15
Continue straight
1.3 mi · 1 min
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16
Continue on Sam Rayburn Tollway
20.2 mi · 22 min · Sam Rayburn Tollway
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17
Continue straight
1.2 mi · 2 min
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18
Continue on South McDonald Street
1.6 km · 2 min · South McDonald Street
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19
Turn slight left
86 m · 10 sec
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20
Continue on South Tennessee Street
1.1 mi · 3 min · South Tennessee Street
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21
Arrive at your destination
0 m · 1 sec · North Tennessee Street
Car Route Details
A richer read on the saved driving route between Monahans and McKinney.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 20 East
Merge slight left
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.
Mostly Sunny then Slight Chance Rain Showers leaving Monahans and 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 Monahans to McKinney?
The road trip is about 414.3 miles (666.8 km) and usually takes 06h 01m 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 206.8 miles from Monahans and 207.5 miles from McKinney.
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 Mostly Sunny then Slight Chance Rain Showers around Monahans and Chance Showers And Thunderstorms near McKinney.
Flight Path Map
This map shows the direct air route between Monahans and McKinney. Straight-line distance: 382.53 mi (615.63 km).
#1 Monahans
City in Texas, USA
| Population | 7,857 |
| Coordinates | 31.5943000, -102.8926500 |
| Altitude | 799 |
| 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: 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.