How far is Iowa Colony, TX from Plano, TX?
The driving distance from Iowa Colony, TX to Plano, TX is about 280.7 miles (451.8 km), with a travel time of about 04h 23m by car.
- The straight-line flight distance is about 255.9 miles (411.8 km).
- For a round trip, plan for roughly 08h 46m 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 23m.
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, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Iowa Colony and Plano.
Turn-by-Turn Driving Directions
Step-by-step road directions between Iowa Colony and Plano.
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1
Start on Old Airline Road
109 m · 7 sec · Old Airline Road
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2
Continue on North Airline Road
1377 ft · 34 sec · North Airline Road
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3
Turn right onto Alvin Sugarland Road
1.5 km · 1 min · Alvin Sugarland Road
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4
Turn left onto TX 288 North
1948 ft · 47 sec
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5
Merge slight left onto Nolan Ryan Expressway
1.9 mi · 2 min · Nolan Ryan Expressway
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6
Continue on South Freeway
586 ft · 8 sec · South Freeway
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7
Keep slight left to continue on Brazoria County Expressway
16.1 mi · 19 min · Brazoria County Expressway
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8
Keep slight left to continue on I 45 North: Dallas
2423 ft · 59 sec
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9
Merge slight right onto Gulf Freeway
2.4 mi · 3 min · Gulf Freeway
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10
Continue on North Freeway
237.4 mi · 4 hr 9 min · North Freeway
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11
Continue on North Central Expressway
15.2 mi · 16 min · North Central Expressway
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12
Take the exit slight right toward Plano Parkway, 15th Street
2162 ft · 53 sec
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13
Turn straight onto North Central Expressway
1.4 mi · 2 min · North Central Expressway
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14
Turn right onto East 15th Street
3101 ft · 1 min · East 15th Street
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15
Arrive at your destination
0 m · 1 sec · East 15th Street
Car Route Details
A richer read on the saved driving route between Iowa Colony and Plano.
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
Continue on North Freeway
237 mi · 04h 09m
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.
Chance Showers And Thunderstorms leaving Iowa Colony and Sunny near Plano.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Iowa Colony to Plano?
The road trip is about 280.7 miles (451.8 km) and usually takes 04h 23m 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?
Leona is a useful midpoint, sitting about 139.1 miles from Iowa Colony and 141.7 miles from Plano.
How much longer is the road route than the straight-line distance?
The direct path is about 255.9 miles (411.8 km), while the road route adds roughly 24.8 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 8:14 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.45 one way or $74.90 round trip. Estimated CO2 is about 88.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Iowa Colony and Sunny near Plano.
Stop Ideas Near Leona
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 Leona.
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Flight Path Map
This map shows the direct air route between Iowa Colony and Plano. Straight-line distance: 255.89 mi (411.81 km).
#1 Iowa Colony
Village in the United States
| Population | 1,822 |
| Coordinates | 29.4824600, -95.4155000 |
| Altitude | 18 |
| Country | United States |
#2 Plano
The second most populous city in Texas and the center of the Dallas-Fort Worth metropolitan area.
| Population | 291,296 |
| Coordinates | 33.0198400, -96.6988900 |
| Altitude | 203 |
| Country | United States |
End: East 15th Street (-96.698873, 33.019694)
Estimated Travel Time
Distance: 452 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 21m |
| 40 mph (64.37 km/h) | 07h 01m |
| 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 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $37.45 | $74.90 |
| Mid-grade | $4.25 | $42.14 | $84.27 |
| Premium | $4.59 | $45.50 | $90.99 |
| Diesel | $3.99 | $39.57 | $79.14 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.