How far is Sugar Land, TX from Irving, TX?
The driving distance from Sugar Land, TX to Irving, TX is about 274.3 miles (441.4 km), with a travel time of about 04h 06m by car.
- The straight-line flight distance is about 233.9 miles (376.5 km).
- For a round trip, plan for roughly 08h 12m 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 06m.
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.
Partly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Sugar Land and Irving.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sugar Land and Irving.
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1
Start on US Highway 90A
2.2 mi · 4 min · US Highway 90A
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2
Take the ramp straight toward US 59 North, US 59 South: Houston, Victoria
73 m · 7 sec
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3
Continue on US 59 North, US 59 South: Houston, Victoria
591 ft · 16 sec
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4
Keep slight left to continue on US 59 North, US 59 South: Houston, Victoria
149 m · 14 sec
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5
Keep slight right to continue on US 59 North, US 59 South: Houston, Victoria
649 ft · 22 sec
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6
Turn slight left onto Southwest Freeway Frontage Road
1.1 km · 1 min · Southwest Freeway Frontage Road
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7
Take the ramp slight left toward US 59 North, I 69 North
698 ft · 17 sec
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8
Merge slight left onto Southwest Freeway
1.9 mi · 2 min · Southwest Freeway
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9
Take the exit slight right toward Sam Houston Tollway
1215 ft · 17 sec
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10
Keep slight left
1.1 km · 1 min
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11
Merge slight left onto West Sam Houston Parkway South
1 km · 43 sec · West Sam Houston Parkway South
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12
Continue on West Sam Houston Tollway South
12.2 mi · 14 min · West Sam Houston Tollway South
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13
Take the exit slight right toward West Sam Houston Tollway North
2106 ft · 27 sec · West Sam Houston Tollway North
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14
Merge slight left onto West Sam Houston Tollway North
9.8 mi · 11 min · West Sam Houston Tollway North
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15
Keep slight right to continue on North Sam Houston Tollway West
2.6 mi · 3 min · North Sam Houston Tollway West
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16
Continue on North Sam Houston Parkway West
1.2 km · 53 sec · North Sam Houston Parkway West
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17
Take the exit slight right toward I 45 North, I 45 South: Dallas, Downtown
952 ft · 23 sec
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18
Keep slight left to continue on I 45 North: Dallas
1.5 mi · 3 min
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19
Merge slight left onto North Freeway
222.6 mi · 3 hr 51 min · North Freeway
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20
Take the exit slight right toward I 30
978 ft · 24 sec
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21
Keep slight left to continue on I 30 West
2818 ft · 1 min
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22
Keep slight left
1037 ft · 25 sec
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23
Merge slight left onto East R L Thornton Freeway
1.2 km · 1 min · East R L Thornton Freeway
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24
Continue on Tom Landry Freeway
6.2 mi · 7 min · Tom Landry Freeway
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25
Take the exit slight right toward LOOP 12
3277 ft · 2 min
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26
Keep slight right to continue on Loop 12 North
593 ft · 15 sec
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27
Turn straight onto North Walton Walker Service Road West
1057 ft · 21 sec · North Walton Walker Service Road West
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28
Take the ramp slight left toward Loop 12 North
1233 ft · 30 sec
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29
Merge slight left onto North Walton Walker Boulevard
2.3 mi · 2 min · North Walton Walker Boulevard
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30
Take the exit slight right toward TX 356: Irving Boulevard
150 m · 12 sec
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31
Turn straight onto South Loop 12
1548 ft · 33 sec · South Loop 12
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32
Turn left onto East State Highway 356
1977 ft · 60 sec · East State Highway 356
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33
Continue on East Irving Boulevard
1.2 mi · 2 min · East Irving Boulevard
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34
Continue on West Irving Boulevard
790 ft · 27 sec · West Irving Boulevard
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35
Turn right onto North Ohio Street
18 m · 3 sec · North Ohio Street
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36
Arrive at your destination
0 m · 1 sec · North Ohio Street
Car Route Details
A richer read on the saved driving route between Sugar Land and Irving.
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
Merge slight left onto North Freeway
223 mi · 03h 51m
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.
Partly Sunny leaving Sugar Land and Mostly Cloudy near Irving.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sugar Land to Irving?
The road trip is about 274.3 miles (441.4 km) and usually takes 04h 06m 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 135.4 miles from Sugar Land and 138.9 miles from Irving.
How much longer is the road route than the straight-line distance?
The direct path is about 233.9 miles (376.5 km), while the road route adds roughly 40.4 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 8:48 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.58 one way or $73.16 round trip. Estimated CO2 is about 86 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Sugar Land and Mostly Cloudy near Irving.
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.
Bryan, TX
Waco, TX
Flight Path Map
This map shows the direct air route between Sugar Land and Irving. Straight-line distance: 233.96 mi (376.52 km).
#1 Sugar Land
The fifth most populous city in Fort Bend County, Texas.
| Population | 117,875 |
| Coordinates | 29.6196800, -95.6349500 |
| Altitude | 23 |
| Country | United States |
#2 Irving
The third most populous city in Texas.
| Population | 240,916 |
| Coordinates | 32.8140200, -96.9488900 |
| Altitude | 147 |
| Country | United States |
End: West Irving Boulevard (-96.948894, 32.813864)
Estimated Travel Time
Distance: 441 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 08m |
| 40 mph (64.37 km/h) | 06h 51m |
| 50 mph (80.47 km/h) | 05h 29m |
| 60 mph (96.56 km/h) | 04h 34m |
| 70 mph (112.65 km/h) | 03h 55m |
| 80 mph (129 km/h) | 03h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $36.58 | $73.16 |
| Mid-grade | $4.25 | $41.16 | $82.32 |
| Premium | $4.59 | $44.44 | $88.88 |
| Diesel | $3.99 | $38.65 | $77.30 |
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
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.