How far is Marble Falls, TX from Flower Mound, TX?
The driving distance from Marble Falls, TX to Flower Mound, TX is about 214.2 miles (344.7 km), with a travel time of about 04h 18m by car.
- The straight-line flight distance is about 182 miles (292.9 km).
- For a round trip, plan for roughly 08h 36m 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 18m.
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 Hamilton County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Mostly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Marble Falls and Flower Mound.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marble Falls and Flower Mound.
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1
Start on 9th Street
38 m · 12 sec · 9th Street
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2
Turn left onto Avenue J
116 m · 19 sec · Avenue J
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3
Turn right onto West Ranch Road 1431
145 m · 19 sec · West Ranch Road 1431
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4
Turn left onto North US Highway 281
10.9 mi · 13 min · North US Highway 281
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5
Continue on South Water Street
3.6 mi · 6 min · South Water Street
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6
Continue on North US Highway 281
20 mi · 22 min · North US Highway 281
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7
At the end of the road, turn left onto South Key Avenue
1.6 mi · 3 min · South Key Avenue
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8
Continue on North US Highway 281
965 ft · 15 sec · North US Highway 281
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9
Keep slight right to continue on North US Highway 281
42.9 mi · 49 min · North US Highway 281
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10
Continue on South Rice Street
2.3 mi · 3 min · South Rice Street
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11
Continue on North US Highway 281
19 mi · 20 min · North US Highway 281
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12
Continue on South Walnut Street
2995 ft · 44 sec · South Walnut Street
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13
At the end of the road, turn right onto West 2nd Street
973 ft · 13 sec · West 2nd Street
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14
Continue on East 2nd Street
701 ft · 15 sec · East 2nd Street
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15
Turn left onto North Cedar Street
1.3 km · 1 min · North Cedar Street
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16
Continue on State Highway 220
12.8 mi · 19 min · State Highway 220
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17
Merge slight left onto US Highway 67
12.1 mi · 14 min · US Highway 67
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18
Continue on Northeast Big Bend Trail
24 mi · 27 min · Northeast Big Bend Trail
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19
Take the exit slight right toward TX 171, CTP: Nolan River Road, County Road 1216
1845 ft · 45 sec
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20
Continue on West Katherine P Raines Drive
860 ft · 24 sec · West Katherine P Raines Drive
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21
Turn left onto Chisholm Trail Parkway
27.9 mi · 32 min · Chisholm Trail Parkway
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22
Merge slight left onto West Freeway
1.2 mi · 1 min · West Freeway
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23
Take the exit slight right toward I 35W, I 35W Express Toll North, US 377 North: Waco, Denton
870 ft · 12 sec
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24
Keep slight left to continue on I 35 W North, US 377 North: Denton
1.3 km · 2 min
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25
Merge slight left onto North South Freeway
1.1 km · 1 min · North South Freeway
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26
Take the exit slight right toward TX 121 North, US 377 North: DFW Airport, Belknap Street
1325 ft · 25 sec
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27
Merge slight left onto Airport Freeway
7.8 mi · 9 min · Airport Freeway
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28
Take the exit slight left toward TX 121 Express Toll North, TX 183 Express Toll East: Express Lanes
1 mi · 2 min
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29
Continue on SH 121/183 TEXpress
4.4 mi · 4 min · SH 121/183 TEXpress
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30
Take the exit slight right toward TX 121 North: DFW Airport North Entry
8.9 mi · 10 min
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31
Keep slight left to continue on TX 121 North, I 635 East
2 mi · 2 min
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32
Take the exit slight right toward FM 2499 North: Stars and Stripes Way, Grapevine Mills Parkway
1.2 km · 2 min
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33
Keep slight left to continue on FM 2499 North: Stars and Stripes Way, Grapevine Mills Parkway, Grapevine Mills Mall
1576 ft · 38 sec
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34
Keep slight left to continue on Grapevine Mills Parkway
1.4 mi · 2 min · Grapevine Mills Parkway
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35
Continue on Long Prairie Road
3.1 mi · 5 min · Long Prairie Road
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36
Turn left onto Flower Mound Road
1370 ft · 43 sec · Flower Mound Road
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37
Turn left onto McKamy Creek Road
1.4 km · 2 min · McKamy Creek Road
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38
At the end of the road, turn right onto Simmons Road
892 ft · 30 sec · Simmons Road
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39
Turn left onto Hide-A-Way Lane
2413 ft · 1 min · Hide-A-Way Lane
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40
Turn left onto Lake Coves Drive
717 ft · 26 sec · Lake Coves Drive
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41
Turn right onto Wanda Lane
67 m · 8 sec · Wanda Lane
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42
Arrive at your destination
0 m · 1 sec · Wanda Lane
Car Route Details
A richer read on the saved driving route between Marble Falls and Flower Mound.
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 US Highway 281
Keep slight right to continue on North US Highway 281
42.9 mi · 00h 49m
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.
Sunny leaving Marble Falls and Mostly Sunny then Slight Chance Showers And Thunderstorms near Flower Mound.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marble Falls to Flower Mound?
The road trip is about 214.2 miles (344.7 km) and usually takes 04h 18m 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?
Hico is a useful midpoint, sitting about 107.2 miles from Marble Falls and 107 miles from Flower Mound.
How much longer is the road route than the straight-line distance?
The direct path is about 182 miles (292.9 km), while the road route adds roughly 32.2 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 8:24 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.02 one way or $58.05 round trip. Estimated CO2 is about 67.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Marble Falls and Mostly Sunny then Slight Chance Showers And Thunderstorms near Flower Mound.
Stop Ideas Near Hico
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 Hico.
Cleburne
McGregor
Fort Hood, Texas
Waco, TX
Flight Path Map
This map shows the direct air route between Marble Falls and Flower Mound. Straight-line distance: 181.98 mi (292.87 km).
#1 Marble Falls
City in Burnet County, Texas, United States
| Population | 7,114 |
| Coordinates | 30.5784100, -98.2750700 |
| Altitude | 251 |
| Country | United States |
#2 Flower Mound
Town of Texas, United States
| Population | 81,482 |
| Coordinates | 33.0145700, -97.0969600 |
| Altitude | 184 |
| Country | United States |
End: Flower Mound (-97.09696, 33.01457)
Estimated Travel Time
Distance: 345 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 08m |
| 40 mph (64.37 km/h) | 05h 21m |
| 50 mph (80.47 km/h) | 04h 17m |
| 60 mph (96.56 km/h) | 03h 34m |
| 70 mph (112.65 km/h) | 03h 03m |
| 80 mph (129 km/h) | 02h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.84 | $29.02 | $58.05 |
| Mid-grade | $4.35 | $32.86 | $65.73 |
| Premium | $4.72 | $35.71 | $71.41 |
| Diesel | $5.78 | $43.67 | $87.33 |
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 · Oct 15, 2026