How far is Plano, TX from Allen, TX?
The driving distance from Plano, TX to Allen, TX is about 7.1 miles (11.4 km), with a travel time of about 00h 09m by car.
- The straight-line flight distance is about 6 miles (9.6 km).
- For a round trip, plan for roughly 00h 19m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 09m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Collin County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Plano and Allen.
Turn-by-Turn Driving Directions
Step-by-step road directions between Plano and Allen.
-
1
Start on East 15th Street
3103 ft · 1 min · East 15th Street
-
2
Turn right onto Central Expressway
1.4 km · 1 min · Central Expressway
-
3
Take the ramp slight left toward US 75 North
1282 ft · 31 sec
-
4
Merge slight left onto Central Expressway
4.2 mi · 4 min · Central Expressway
-
5
Take the exit slight right toward McDermott Drive
891 ft · 17 sec
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6
Turn straight onto South Central Expressway
2870 ft · 51 sec · South Central Expressway
-
7
Continue on North Central Expressway
566 ft · 15 sec · North Central Expressway
-
8
Turn right onto West Main Street
1976 ft · 58 sec · West Main Street
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9
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between Plano and Allen.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Central Expressway
Merge slight left onto Central Expressway
4.19 mi · 00h 05m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Plano and Mostly Sunny near Allen.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Plano to Allen?
The road trip is about 7.1 miles (11.4 km) and usually takes 00h 09m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Parker is a useful midpoint, sitting about 3.5 miles from Plano and 3.5 miles from Allen.
How much longer is the road route than the straight-line distance?
The direct path is about 6 miles (9.6 km), while the road route adds roughly 1.1 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 8:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $0.94 one way or $1.89 round trip. Estimated CO2 is about 2.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Plano and Mostly Sunny near Allen.
Stop Ideas Near Parker
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Clifford E 'Bill' Hall Park
Richardson City Hall
Galleria Dallas
Town of Prosper City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Parker.
Mesquite, TX
Dallas, TX
Union Station
Fort Worth Central Station
Flight Path Map
This map shows the direct air route between Plano and Allen. Straight-line distance: 5.98 mi (9.63 km).
#1 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 |
#2 Allen
The fifth most populous city in Collin County, Texas.
| Population | 109,379 |
| Coordinates | 33.1031700, -96.6705500 |
| Altitude | 201 |
| Country | United States |
End: Allen (-96.67055, 33.10317)
Estimated Travel Time
Distance: 11 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 14m |
| 40 mph (64.37 km/h) | 00h 10m |
| 50 mph (80.47 km/h) | 00h 08m |
| 60 mph (96.56 km/h) | 00h 07m |
| 70 mph (112.65 km/h) | 00h 06m |
| 80 mph (129 km/h) | 00h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $0.94 | $1.89 |
| Mid-grade | $4.25 | $1.06 | $2.13 |
| Premium | $4.59 | $1.15 | $2.30 |
| Diesel | $3.99 | $1.00 | $2.00 |
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 · Jun 10, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.