Longview to Plano is 137.9 miles and takes about 2h 26m 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 of Texas, offering a straightforward journey primarily on highway roads. Expect a practical, no-frills experience that gets you from point A to point B efficiently. It's a solid choice for a single-day trip, especially if you're looking to cover ground without extensive detours.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
68.9 miles from Longview, TX
A natural place for your longest stop of the day
, about 1h 11m into the drive
.
Longview is a city in the Piney Woods region of Texas. At one time a major headquarters of the vast East Texas Oil Field, petroleum remains a large part of the city's economy. Founded in 1871, the city earned its name when surveyors for the Southern Pacific Railroad noted what a "long view" they could see from a hill near the center of the new town. Longview is now home to more than 75,000 residents and has grown to be an important center of commerce and industry for the Piney Woods region of Texas.
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 26m. Total distance: 137.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 26m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (89%). Some complex stretches to watch for.
Drive Character
This is a highway-focused drive, with 89% of the route utilizing major roadways like I 20 and Lyndon B Johnson Freeway. You'll encounter an 89.7-mile stretch on I 20, which forms the backbone of this trip. While largely interstate, the inclusion of US 80 and the freeway system means you'll experience varying speed limits and traffic conditions as you approach your destination. It's the kind of drive where you can settle in and make consistent progress.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 16 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 89.7 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 96.9 miles in near Spur 557.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 137.9 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 96.9 miles (Spur 557): Highway fork - watch signs carefully. Lane positioning matters here; at 116.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 128.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 12 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
96.9 mi into trip|~1h 39m 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
6
116.6 mi into trip|~2h in
Take the exit toward I 635 North
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 635 North
8
128.6 mi into trip|~2h 14m 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
129.5 mi into trip|~2h 15m 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
135.5 mi into trip|~2h 22m 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 Longview, TX and Plano, TX, road signs point toward Dallas and Mckinney.
Dallas
96.9 mi in|~1h 39m|via Spur 557
Mckinney
128.6 mi in|~2h 14m
Main Roads
Road
Distance
Duration
I 20
89.7 mi
1h 29m
US 80
15.3 mi
16m
Lyndon B Johnson Freeway
11.4 mi
12m
North Central Expressway
6.7 mi
8m
North Spur 63
6.2 mi
7m
Spur 557
4.4 mi
4m
West Marshall Avenue
0.6 mi
1m
East 15th Street
0.6 mi
1m
Longest stretch:
I 20
— 89.7 mi, about 1h 29m
Turn-by-Turn Driving Directions
Step-by-step road directions between Longview, TX and Plano, TX.
1
Start on US 80
0.6 mi·1 min·West Marshall Avenue
2
Turn left onto TX 31; Spur 63
6.2 mi·7 min·North Spur 63
Use the left lane.
3
Take the exit
0.4 mi·56 sec
Toward I 20 West: Dallas
4
Merge onto I 20
90 mi·1 hr 29 min·I 20
Use the straight / slight right lanes.
5
Keep slight right at fork onto Spur 557
4.4 mi·4 min·Spur 557
Exit 499AToward DallasUse the slight right lane.
6
Continue on US 80
15 mi·16 min·US 80
Use the straight / slight right lanes.
7
Take the exit
0.4 mi·51 sec
Toward I 635 NorthUse the straight / slight right lanes.
8
Merge onto I 635
11 mi·12 min·Lyndon B Johnson Freeway
Use the straight / slight right lanes.
9
Continue on I 635
0.1 mi·9 sec·Lyndon B. Johnson Freeway
10
Take the exit
0.9 mi·1 min
Exit 19AToward US 75 South, US 75 North: Dallas, McKinneyUse the straight / slight right lanes.
11
Keep slight right at fork
0.6 mi·54 sec
Toward US 75 North: McKinneyUse the slight left / slight right lanes.
12
Merge onto US 75
5.3 mi·5 min·North Central Expressway
13
Take the exit
0.4 mi·52 sec
Exit 28AToward Plano Parkway, 15th StreetUse the straight / slight right lanes.
14
Turn straight onto North Central Expressway
1.4 mi·2 min·North Central Expressway
Use the straight / left / right lanes.
15
Turn right onto East 15th Street
0.6 mi·1 min·East 15th Street
Use the straight / right lanes.
16
Arrive at destination
East 15th Street
Trip Plan
Given the relatively short duration of around 2 hours and 26 minutes, this route is easily manageable in a single day. Consider departing in the morning to avoid potential rush hour traffic, especially as you near Plano. With a fuel cost estimated at $21, you should have ample stations along I 20 and US 80, so plan your refueling stops accordingly. The longest stretch without a major change in road type is 89.7 miles on I 20, so be sure you have enough fuel before embarking on that segment.
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 68.9 miles from Longview, TX, or about 1h 11m into the drive.
The longest continuous stretch on this route runs about 89.7 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 30 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 68.9 miles or 1h 11m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 56m
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 Longview, 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 Longview, TX
This is one driving day of about 137.9 miles and 2h 26m.
Your first comfortable stop window is around 30 miles from Longview, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 20 for about 89.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 68.9 mi from Longview, TX
· 1h 11m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$20.84 one way
$41.67 round trip
$3.84/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$22.81
$45.62
premium
$4.54
$24.62
$49.24
diesel
$5.61
$30.45
$60.89
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
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41.4
0
$14.48
$6.62
Efficient EV
34.5
0
$12.07
$5.52
EV Truck/SUV
55.2
0
$19.31
$8.83
Gas CO2
48 kg
EV CO2
16 kg (67% 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
Longview, TX
Morning
in Longview on Saturday
Local time
8:19 AM
CDT
Current temp
74°F
Unavailable
Live forecast
Destination
Plano, TX
Morning
in Plano on Saturday
Local time
8:19 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 26m 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 Longview, TX to Plano, TX covers 137.9 miles and takes about 2h 26m 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 68.9 miles from Longview, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $20.84 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.
This is a demanding drive. With 12 significant decision points across 137.9 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 96.9 miles (Spur 557): Highway fork - watch signs carefully. Lane positioning matters here; at 116.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 128.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Longview, TX and Plano, TX, road signs point toward Dallas and Mckinney.
