How far is McKinney, TX from Boerne, TX?
The driving distance from McKinney, TX to Boerne, TX is about 324 miles (521.5 km), with a travel time of about 05h 50m by car.
- The straight-line flight distance is about 266.1 miles (428.3 km).
- For a round trip, plan for roughly 11h 41m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 05h 50m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
The most populous city in Bell County, Texas.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between McKinney and Boerne.
Turn-by-Turn Driving Directions
Step-by-step road directions between McKinney and Boerne.
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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
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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
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20
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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21
Keep slight left
55.8 mi · 59 min
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22
Keep slight left to continue on Purple Heart Trail
49.8 mi · 55 min · Purple Heart Trail
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23
Continue on Interstate Highway 35
1.7 mi · 2 min · Interstate Highway 35
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24
Continue on Purple Heart Trail
11.9 mi · 13 min · Purple Heart Trail
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25
Continue on North Pan Am Expressway
1.8 mi · 2 min · North Pan Am Expressway
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26
Take the exit slight right toward Loop 1604: Anderson Loop
726 ft · 18 sec
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27
Keep slight right to continue on Loop 1604 West: Anderson Loop
2031 ft · 50 sec
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28
Keep slight left to continue on Loop 1604 West
554 ft · 14 sec
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29
Merge slight left onto Anderson Loop
16.7 mi · 18 min · Anderson Loop
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30
Take the exit slight right toward Frontage Road
841 ft · 21 sec
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31
Turn straight onto North Loop 1604 West
1183 ft · 26 sec · North Loop 1604 West
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32
Turn right onto Interstate 10 West
1450 ft · 25 sec · Interstate 10 West
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33
Take the ramp slight left toward I 10 West, US 87 North
811 ft · 20 sec
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34
Merge slight left
1.1 mi · 1 min
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35
Keep slight right
13.4 mi · 14 min
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36
Take the exit slight right toward TX 46: New Braunfels, Bandera
713 ft · 17 sec
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37
Turn straight onto Interstate 10 West
1127 ft · 25 sec · Interstate 10 West
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38
Turn right onto Christus Parkway
1437 ft · 47 sec · Christus Parkway
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39
Turn left onto South Main Street
1.3 mi · 3 min · South Main Street
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40
Turn right onto East Blanco Road
20 m · 1 sec · East Blanco Road
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41
Arrive at your destination
0 m · 1 sec · East Blanco Road
Car Route Details
A richer read on the saved driving route between McKinney and Boerne.
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.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Slight Chance Showers And Thunderstorms leaving McKinney and Chance Showers And Thunderstorms near Boerne.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from McKinney to Boerne?
The road trip is about 324 miles (521.5 km) and usually takes 05h 50m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Temple is a useful midpoint, sitting about 162.3 miles from McKinney and 161.7 miles from Boerne.
How much longer is the road route than the straight-line distance?
The direct path is about 266.1 miles (428.3 km), while the road route adds roughly 57.9 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 5:18 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $43.19 one way or $86.39 round trip. Estimated CO2 is about 101.6 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around McKinney and Chance Showers And Thunderstorms near Boerne.
Stop Ideas Near Temple
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 Temple.
Temple
Killeen, Texas
McGregor
Fort Hood, Texas
Flight Path Map
This map shows the direct air route between McKinney and Boerne. Straight-line distance: 266.13 mi (428.29 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 Boerne
City in Texas, USA
| Population | 19,066 |
| Coordinates | 29.7946600, -98.7319700 |
| Altitude | 430 |
| Country | United States |
End: Boerne (-98.73197, 29.79466)
Estimated Travel Time
Distance: 521 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 47m |
| 40 mph (64.37 km/h) | 08h 06m |
| 50 mph (80.47 km/h) | 06h 28m |
| 60 mph (96.56 km/h) | 05h 24m |
| 70 mph (112.65 km/h) | 04h 37m |
| 80 mph (129 km/h) | 04h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $43.19 | $86.39 |
| Mid-grade | $4.25 | $48.60 | $97.20 |
| Premium | $4.59 | $52.48 | $104.95 |
| Diesel | $3.99 | $45.64 | $91.28 |
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.