How far is Clarendon, TX from Plano, TX?

The driving distance from Clarendon, TX to Plano, TX is about 308.9 miles (497.2 km), with a travel time of about 04h 54m by car.

  • The straight-line flight distance is about 274.1 miles (441.2 km).
  • For a round trip, plan for roughly 09h 48m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
308.94 mi
04h 54m
Flight
274.14 mi
441.19 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Clarendon.

Flight Distance

Direct air line
274.14 mi
Kilometers
441.19 km
Flight Time
00h 33m

Driving Distance

Road route
308.94 mi
Kilometers
497.19 km
Drive Time
04h 54m

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 54m.

Arrival Snapshot
Arrive in Plano
Thu, Apr 23, 4:35 AM CDT
Return by in Clarendon
Thu, Apr 23, 9:29 AM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Clarendon
2026-04-22T23:41
Arrive Plano
Thu, Apr 23, 4:35 AM CDT
Route Timing
04h 54m
One way by road
Best Departure Window
6:00 AM to 8:00 AM CDT
Leave early for more breathing room
Arrive between
10:54 AM to 12:54 PM CDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
7:12 AM CDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Clarendon
9:00 PM CDT
Early departure recommended

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.

Mid-route stop
Iowa Park
TX

City in Wichita County, Texas, United States

From Clarendon
151.2 mi
02h 27m
To Plano
157.7 mi
02h 27m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
91°F
Wednesday

Mostly Sunny

Starts
Wed, Apr 22 6:00 AM CDT
Wind
10 to 25 mph S
Destination
77°F
Wednesday

Slight Chance Showers And Thunderstorms

Starts
Wed, Apr 22 6:00 AM CDT
Wind
5 to 10 mph SSE

Driving Route Map

The map below follows the saved road route between Clarendon and Plano.

Turn-by-Turn Driving Directions

Step-by-step road directions between Clarendon and Plano.

  1. 1

    Start on South Kearney Street

    24 m · 6 sec · South Kearney Street

  2. 2

    Turn right onto East 2nd Street

    27.1 mi · 29 min · East 2nd Street

  3. 3

    Turn slight right onto US Highway 287

    13.6 mi · 14 min · US Highway 287

  4. 4

    Continue on Burnett Street

    1.1 km · 59 sec · Burnett Street

  5. 5

    Continue on US Highway 287

    13.8 mi · 15 min · US Highway 287

  6. 6

    Continue on Avenue F Northwest

    2.8 mi · 3 min · Avenue F Northwest

  7. 7

    Continue on US Highway 287

    54.4 mi · 59 min · US Highway 287

  8. 8

    Continue on Martin Luther King Jr Memorial Highway

    4.1 mi · 4 min · Martin Luther King Jr Memorial Highway

  9. 9

    Continue on US Highway 287 East

    40.5 mi · 43 min · US Highway 287 East

  10. 10

    Continue on Northwest Freeway

    4.6 mi · 5 min · Northwest Freeway

  11. 11

    Keep slight right to continue on Northwest Freeway

    2984 ft · 42 sec · Northwest Freeway

  12. 12

    Merge slight left onto Central Freeway

    2.5 mi · 3 min · Central Freeway

  13. 13

    Continue on Lloyd Ruby Overpass

    1.4 km · 1 min · Lloyd Ruby Overpass

  14. 14

    Continue on Central East Freeway

    1.4 km · 1 min · Central East Freeway

  15. 15

    Keep slight right to continue on Central East Freeway

    1.8 mi · 2 min · Central East Freeway

  16. 16

    Keep slight right to continue on Central East Freeway

    69.8 mi · 1 hr 13 min · Central East Freeway

  17. 17

    Take the exit slight right

    764 ft · 21 sec

  18. 18

    Keep slight left

    45 m · 4 sec

  19. 19

    Turn left onto West US Highway 380

    21.8 mi · 25 min · West US Highway 380

  20. 20

    Continue on West University Drive

    3.3 mi · 4 min · West University Drive

  21. 21

    Take the exit slight right

    88 m · 8 sec

  22. 22

    Turn straight onto North Interstate 35

    599 ft · 12 sec · North Interstate 35

  23. 23

    Take the ramp slight left toward I 35 South

    753 ft · 18 sec

  24. 24

    Merge slight left

    1.6 km · 1 min

  25. 25

    Continue on I 35E South: Dallas

    9.8 mi · 10 min

  26. 26

    Keep slight right to continue on South Stemmons Freeway

    10.5 mi · 11 min · South Stemmons Freeway

  27. 27

    Take the exit slight right toward PGBT Toll: President George Bush Turnpike

    1.2 mi · 2 min

  28. 28

    Keep slight right to continue on PGBT Toll East: President George Bush Turnpike

    1.2 mi · 1 min

  29. 29

    Merge slight left onto President George Bush Turnpike

    13.3 mi · 14 min · President George Bush Turnpike

  30. 30

    Take the exit slight right

    1138 ft · 28 sec

  31. 31

    Keep slight left to continue on US 75 North: McKinney

    1 km · 1 min

  32. 32

    Turn slight right onto 15th Street

    1331 ft · 33 sec

  33. 33

    Turn straight onto Central Expressway

    2304 ft · 49 sec · Central Expressway

  34. 34

    Turn right onto East 15th Street

    3101 ft · 1 min · East 15th Street

  35. 35

    Arrive at your destination

    0 m · 1 sec · East 15th Street

Car Route Details

A richer read on the saved driving route between Clarendon and Plano.

OSRM road route
Drive Character

Long-distance drive

This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.

Directions
35 steps
10 turns on the saved route
Ramps & Exits
8
3 merges, 5 ramps or exits
Navigation Density
11.3 / 100 mi
Decision points by distance
Main Roads
US Highway 287
81.8 mi · 26%
Central East Freeway
72.7 mi · 24%
US Highway 287 East
40.5 mi · 13%
East 2nd Street
27.1 mi · 9%
West US Highway 380
21.8 mi · 7%
President George Bush Turnpike
13.5 mi · 4%
Longest Stretch

Central East Freeway

Keep slight right to continue on Central East Freeway

69.8 mi · 01h 13m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
04h 54m
Long day trip
Same-Day Return
09h 48m
Round-trip wheel time
Road vs Air
+34.8 mi
274.1 mi direct line
Halfway Stop
Iowa Park
02h 27m from Clarendon
Leave By
7:12 AM CDT
Early departure recommended
Weather Watch

Mostly Sunny leaving Clarendon and Slight Chance Showers And Thunderstorms near Plano.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Clarendon to Plano?

The road trip is about 308.9 miles (497.2 km) and usually takes 04h 54m 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?

Iowa Park is a useful midpoint, sitting about 151.2 miles from Clarendon and 157.7 miles from Plano.

How much longer is the road route than the straight-line distance?

The direct path is about 274.1 miles (441.2 km), while the road route adds roughly 34.8 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 7:12 AM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $41.19 one way or $82.38 round trip. Estimated CO2 is about 96.9 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Sunny around Clarendon and Slight Chance Showers And Thunderstorms near Plano.

Flight Path Map

This map shows the direct air route between Clarendon and Plano. Straight-line distance: 274.14 mi (441.19 km).

Clarendon

#1 Clarendon

City in Arkansas, USA

Population1,788
Coordinates34.9378300, -100.8882000
Altitude833
CountryUnited States
Plano

#2 Plano

The second most populous city in Texas and the center of the Dallas-Fort Worth metropolitan area.

Population291,296
Coordinates33.0198400, -96.6988900
Altitude203
CountryUnited States
Start: South Kearney Street (-100.88833, 34.937887)
End: East 15th Street (-96.698873, 33.019694)

Estimated Travel Time

Distance: 497 km by road

SpeedTime
30 mph (48.3 km/h)10h 17m
40 mph (64.37 km/h)07h 43m
50 mph (80.47 km/h)06h 10m
60 mph (96.56 km/h)05h 08m
70 mph (112.65 km/h)04h 24m
80 mph (129 km/h)03h 51m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
10.9 gal
41.27 L · about $41.19
Round trip
$82.38
21.8 gal · 82.54 L
Estimated CO2
96.9 kg one way
Round trip: 193.7 kg / 427 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.78 $41.19 $82.38
Mid-grade $4.25 $46.35 $92.69
Premium $4.59 $50.04 $100.08
Diesel $3.99 $43.52 $87.05

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

There is no time difference between Clarendon and Plano. The current time is 23:41:13.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.