How far is Bellaire, TX from McKinney, TX?
The driving distance from Bellaire, TX to McKinney, TX is about 280.4 miles (451.2 km), with a travel time of about 04h 12m by car.
- The straight-line flight distance is about 250.7 miles (403.5 km).
- For a round trip, plan for roughly 08h 24m 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 04h 12m.
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.
City in Leon County, Texas
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 Bellaire and McKinney.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bellaire and McKinney.
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1
Start on West Loop South Frontage Road
106 m · 8 sec · West Loop South Frontage Road
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2
Take the ramp slight left toward I 610 North
1248 ft · 30 sec
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3
Merge slight left onto West Loop South
10.9 mi · 14 min · West Loop South
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4
Take the exit slight left toward I 45 North: Dallas
2873 ft · 1 min
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5
Merge slight left onto North Freeway
234.4 mi · 4 hr 6 min · North Freeway
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6
Continue on North Central Expressway
26.6 mi · 29 min · North Central Expressway
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7
Take the exit slight right toward SRT South, TX 5: Sam Rayburn Tollway
1776 ft · 22 sec
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8
Keep slight right
1.2 km · 1 min
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9
Merge slight left
1.5 km · 1 min
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10
Continue on South McDonald Street
1.6 km · 2 min · South McDonald Street
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11
Turn slight left
86 m · 10 sec
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12
Continue on South Tennessee Street
1.1 mi · 3 min · South Tennessee Street
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13
Arrive at your destination
0 m · 1 sec · North Tennessee Street
Car Route Details
A richer read on the saved driving route between Bellaire and McKinney.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
North Freeway
Merge slight left onto North Freeway
234 mi · 04h 06m
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.
Sunny leaving Bellaire and Sunny near McKinney.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bellaire to McKinney?
The road trip is about 280.4 miles (451.2 km) and usually takes 04h 12m 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?
Buffalo is a useful midpoint, sitting about 138.7 miles from Bellaire and 141.7 miles from McKinney.
How much longer is the road route than the straight-line distance?
The direct path is about 250.7 miles (403.5 km), while the road route adds roughly 29.7 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 8:36 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.37 one way or $74.75 round trip. Estimated CO2 is about 87.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Bellaire and Sunny near McKinney.
Stop Ideas Near Buffalo
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 Buffalo.
Bryan, TX
Waco, TX
Flight Path Map
This map shows the direct air route between Bellaire and McKinney. Straight-line distance: 250.7 mi (403.46 km).
#1 Bellaire
Village in Belmont County, Ohio, United States
| Population | 18,906 |
| Coordinates | 29.7057900, -95.4588300 |
| Altitude | 16 |
| 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: 451 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 20m |
| 40 mph (64.37 km/h) | 07h 00m |
| 50 mph (80.47 km/h) | 05h 36m |
| 60 mph (96.56 km/h) | 04h 40m |
| 70 mph (112.65 km/h) | 04h 00m |
| 80 mph (129 km/h) | 03h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $37.37 | $74.75 |
| Mid-grade | $4.25 | $42.05 | $84.10 |
| Premium | $4.59 | $45.40 | $90.81 |
| Diesel | $3.99 | $39.49 | $78.98 |
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.