New London, TX to Plano, TX is 141.1 miles and takes about 2h 33m via I 20 and US 80, with a fuel budget near $21 and enough daylight to finish in a day. This drive stays within the Great Plains region, offering a straightforward journey through Texas. It's a fairly direct route, primarily utilizing major highways, making it a practical option for a quick trip. Consider this if you're looking for an uncomplicated drive with minimal time commitment, allowing you to reach your destination efficiently. This route is best suited for a single-day trip, fitting comfortably within a few hours.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
70.6 miles from New London, TX
A natural place for your longest stop of the day
, about 1h 16m into the drive
.
Plano is a city of 285,000 people (2020) in the Dallas-Fort Worth Metroplex region of Texas and is north of Dallas. It is home to the headquarters of several large corporations.
Doable as a same-day drive at 2h 33m. Total distance: 141.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 33m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Drive Character
This is a highway-focused drive, with 87% of the route on major roads like I 20 and Lyndon B Johnson Freeway. You'll experience a long, uninterrupted stretch of 83.8 miles on I 20, which means consistent speed and minimal traffic diversions for a significant portion of the trip. Expect a mostly consistent driving experience, typical of interstates, with straightforward navigation. While the majority is highway, be aware that the initial and final segments might involve some city surface streets as you enter and exit your starting and ending points.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 21 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 20 is the longest continuous segment at about 83.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 20 and US 80. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 11.3 miles in near TX 135 / State Highway 135 North.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 141.1 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 11.3 miles (TX 135 / State Highway 135 North): Roundabout - know your exit number before entering; at 100.2 miles (Spur 557): Highway fork - watch signs carefully. Lane positioning matters here; at 131.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
11.3 mi into trip|~15m in|TX 135 / State Highway 135 North
Enter roundabout onto TX 135 / State Highway 135 North
Roundabout - know your exit number before entering
8
100.2 mi into trip|~1h 46m in|Spur 557
Keep slight right at fork onto Spur 557 toward Dallas
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 499A
Toward Dallas
8
131.9 mi into trip|~2h 20m in
Take the exit toward US 75 South, US 75 North: Dallas, McKinney
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 19A
Toward US 75 South, US 75 North: Dallas, McKinn...
7
132.8 mi into trip|~2h 22m in
Keep slight right at fork toward US 75 North: McKinney
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward US 75 North: McKinney
8
138.8 mi into trip|~2h 28m in
Take the exit toward Plano Parkway, 15th Street
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 28A
Toward Plano Parkway, 15th Street
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between New London, TX and Plano, TX, road signs point toward Dallas and Mckinney.
Dallas
100.2 mi in|~1h 46m|via Spur 557
Mckinney
131.9 mi in|~2h 20m
Main Roads
Road
Distance
Duration
I 20
83.8 mi
1h 23m
US 80
15.3 mi
16m
Lyndon B Johnson Freeway
11.4 mi
12m
Main Street
11.1 mi
15m
North Central Expressway
6.7 mi
8m
State Highway 135 North
4.7 mi
5m
Spur 557
4.4 mi
4m
East 15th Street
0.6 mi
1m
Longest stretch:
I 20
— 83.8 mi, about 1h 23m
Turn-by-Turn Driving Directions
Step-by-step road directions between New London, TX and Plano, TX.
1
Start on Burnett Street
295 ft·15 sec·Burnett Street
2
Turn right onto Phillips Street
0.1 mi·25 sec·Phillips Street
3
Turn right onto TX 42
11 mi·15 min·Main Street
4
Keep slight left at fork onto TX 135
228 ft·5 sec·TX 135
5
Enter roundabout onto TX 135
217 ft·3 sec·State Highway 135 North
6
Continue on TX 135
4.6 mi·5 min·State Highway 135 North
7
Turn left onto I-20 Access Road
94 ft·2 sec·I-20 Access Road
8
Take the ramp
0.3 mi·43 sec
Toward I 20 West: Dallas
9
Merge onto I 20
84 mi·1 hr 23 min·I 20
Use the straight / slight right lanes.
10
Keep slight right at fork onto Spur 557
4.4 mi·4 min·Spur 557
Exit 499AToward DallasUse the slight right lane.
11
Continue on US 80
15 mi·16 min·US 80
Use the straight / slight right lanes.
12
Take the exit
0.4 mi·51 sec
Toward I 635 NorthUse the straight / slight right lanes.
13
Merge onto I 635
11 mi·12 min·Lyndon B Johnson Freeway
Use the straight / slight right lanes.
14
Continue on I 635
0.1 mi·9 sec·Lyndon B. Johnson Freeway
15
Take the exit
0.9 mi·1 min
Exit 19AToward US 75 South, US 75 North: Dallas, McKinneyUse the straight / slight right lanes.
16
Keep slight right at fork
0.6 mi·54 sec
Toward US 75 North: McKinneyUse the slight left / slight right lanes.
17
Merge onto US 75
5.3 mi·5 min·North Central Expressway
18
Take the exit
0.4 mi·52 sec
Exit 28AToward Plano Parkway, 15th StreetUse the straight / slight right lanes.
19
Turn straight onto North Central Expressway
1.4 mi·2 min·North Central Expressway
Use the straight / left / right lanes.
20
Turn right onto East 15th Street
0.6 mi·1 min·East 15th Street
Use the straight / right lanes.
21
Arrive at destination
East 15th Street
Trip Plan
With a drive time under 3 hours, this trip offers great flexibility for when you depart. Leaving in the morning allows ample time for an early arrival, while an afternoon departure lets you enjoy a leisurely start. You'll only need one stop, so plan it strategically along the 83.8-mile stretch on I 20 for fuel or a quick break. Keep an eye on your fuel levels, especially before the longest stretch, as service areas can be spaced out on interstates. Given the short duration, you won't need to split this drive, making it ideal for a single-day adventure.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 70.6 miles from New London, TX, or about 1h 16m into the drive.
The longest continuous stretch on this route runs about 83.8 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 31 miles or 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 70.6 miles or 1h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 2m
Traffic, exits, and arrival timing usually matter more near Plano, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving New London, TX so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from New London, TX
This is one driving day of about 141.1 miles and 2h 33m.
Your first comfortable stop window is around 31 miles from New London, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 20 for about 83.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 70.6 mi from New London, TX
· 1h 16m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$21.32 one way
$42.64 round trip
$3.84/gal25.4 MPG avg49 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$23.34
$46.67
premium
$4.54
$25.19
$50.38
diesel
$5.61
$31.15
$62.31
Estimated Tolls: $0.54
Central Expressway
(6.7 mi)$0.54
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Tolls
$1
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 49.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging
· 0 stops
· 65% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
42.3
0
$14.82
$6.77
Efficient EV
35.3
0
$12.35
$5.64
EV Truck/SUV
56.4
0
$19.75
$9.03
Gas CO2
49 kg
EV CO2
17 kg (65% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
New London, TX
Late night
in New London on Saturday
Local time
2:37 AM
CDT
Current temp
74°F
Unavailable
Live forecast
Destination
Plano, TX
Late night
in Plano on Saturday
Local time
2:37 AM
CDT
Current temp
61°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
13 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 33m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from New London, TX to Plano, TX covers 141.1 miles and takes about 2h 33m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 20, US 80, Lyndon B Johnson Freeway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 70.6 miles from New London, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $21.32 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 16 significant decision points across 141.1 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 11.3 miles (TX 135 / State Highway 135 North): Roundabout - know your exit number before entering; at 100.2 miles (Spur 557): Highway fork - watch signs carefully. Lane positioning matters here; at 131.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between New London, TX and Plano, TX, road signs point toward Dallas and Mckinney.
