How far is Harlingen, TX from Garland, TX?
The driving distance from Harlingen, TX to Garland, TX is about 614.9 miles (989.6 km), with a travel time of about 09h 46m by car.
- The straight-line flight distance is about 537.6 miles (865.2 km).
- For a round trip, plan for roughly 19h 32m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 09h 46m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Harlingen and Garland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harlingen and Garland.
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1
Start on South Commerce Street
4 m · 4 sec · South Commerce Street
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2
Turn left onto West Harrison Avenue
1.3 mi · 2 min · West Harrison Avenue
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3
Turn right onto North Expressway 77
130 m · 12 sec · North Expressway 77
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4
Take the ramp slight left toward I 69E North, US 77 North
884 ft · 22 sec
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5
Merge slight left onto U.S. Highway 77
88 mi · 1 hr 38 min · U.S. Highway 77
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6
Keep slight left
1157 ft · 14 sec
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7
Merge slight right
1.2 mi · 1 min
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8
Continue on U.S. Highway 77
11.6 mi · 13 min · U.S. Highway 77
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9
Take the exit slight right
1410 ft · 34 sec
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10
Turn straight onto US Highway 77 Frontage Road
148 m · 18 sec · US Highway 77 Frontage Road
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11
Turn right onto County Road 10
1 mi · 4 min · County Road 10
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12
Turn left onto County Road 79
4 mi · 16 min · County Road 79
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13
Turn left onto County Road 18
848 ft · 44 sec · County Road 18
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14
Turn sharp right
1.1 mi · 3 min
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15
Take the ramp straight
2351 ft · 57 sec
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16
Merge slight left onto Driscoll Bypass
2.3 mi · 2 min · Driscoll Bypass
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17
Continue on U.S. Highway 77
13.2 mi · 14 min · U.S. Highway 77
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18
Merge slight left
1.4 mi · 1 min
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19
Keep slight left
1.3 km · 50 sec
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20
Continue straight
141 m · 5 sec
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21
Take the exit slight right toward Sinton, Victoria
37.6 mi · 44 min
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22
Turn slight right onto United States Highway 77
33 mi · 37 min · United States Highway 77
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23
Keep slight right to continue on US Highway 77 South
1.2 mi · 1 min · US Highway 77 South
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24
Take the exit left
2026 ft · 56 sec
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25
Merge slight left
13.2 mi · 15 min
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26
Take the exit slight right
2790 ft · 1 min
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27
Turn left onto North Navarro Street
40.1 mi · 46 min · North Navarro Street
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28
At the end of the road, turn right onto Fairwinds Street
2010 ft · 26 sec · Fairwinds Street
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29
Continue on West 4th Street
1366 ft · 25 sec · West 4th Street
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30
Turn left onto North Texana Street
1.4 mi · 2 min · North Texana Street
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31
Continue on United States Highway 77
1141 ft · 15 sec · United States Highway 77
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32
Continue on US 77
6.8 mi · 8 min · US 77
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33
Continue on United States Highway 77
24.7 mi · 28 min · United States Highway 77
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34
Continue on South Jefferson Street
2.7 mi · 3 min · South Jefferson Street
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35
Continue on North US Highway 77
17.3 mi · 20 min · North US Highway 77
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36
Continue on South Main Street
9.5 mi · 11 min · South Main Street
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37
Take the exit right
57 m · 5 sec
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38
Continue straight
1152 ft · 32 sec
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39
Merge slight left onto State Highway 21
36.6 mi · 40 min · State Highway 21
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40
Turn left onto West Old San Antonio Road
8.1 mi · 10 min · West Old San Antonio Road
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41
Take the ramp left
1575 ft · 43 sec
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42
Merge slight left onto South State Highway 6
11.4 mi · 12 min · South State Highway 6
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43
Continue on South Market Street
2.1 mi · 3 min · South Market Street
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44
Continue on North State Highway 6
1713 ft · 22 sec · North State Highway 6
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45
Keep slight left
79.1 mi · 1 hr 30 min
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46
Merge slight left
7.7 mi · 10 min
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47
Turn left onto North Link Street
1290 ft · 22 sec · North Link Street
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48
Turn straight onto State Highway 155
20.7 mi · 24 min · State Highway 155
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49
Continue on South Elm Street
2213 ft · 31 sec · South Elm Street
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50
Continue on North Frankston Highway
1.5 mi · 2 min · North Frankston Highway
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51
Continue on State Highway 155
19.2 mi · 22 min · State Highway 155
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52
Continue on Frankston Highway
2 mi · 3 min · Frankston Highway
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53
Continue on South Vine Avenue
1.2 mi · 2 min · South Vine Avenue
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54
Turn straight onto South Palace Avenue
1163 ft · 28 sec · South Palace Avenue
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55
Turn right onto West Front Street
1.5 km · 2 min · West Front Street
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56
Turn left onto South Beckham Avenue
1.5 km · 2 min · South Beckham Avenue
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57
Continue on East Gentry Parkway
1.6 mi · 2 min · East Gentry Parkway
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58
Continue on US Highway 271
5.5 mi · 7 min · US Highway 271
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59
Turn left onto State Highway 155 North
4.9 mi · 6 min · State Highway 155 North
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60
Continue on South Main Street
1.1 mi · 2 min · South Main Street
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61
Continue on State Highway 155 North
6.7 mi · 7 min · State Highway 155 North
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62
At the end of the road, turn right onto West Broadway Street
1.4 km · 1 min · West Broadway Street
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63
Turn left onto North Tyler Street
16.3 mi · 19 min · North Tyler Street
-
64
Continue straight
29.8 mi · 34 min
-
65
Turn right onto Burton Road
1222 ft · 21 sec · Burton Road
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66
Take the ramp slight left
1244 ft · 30 sec
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67
Merge slight left
17.1 mi · 17 min
-
68
Take the exit slight right toward US 259: De Kalb, Daingerfield
1780 ft · 46 sec
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69
Turn left onto US Highway 259 North
16.5 mi · 25 min · US Highway 259 North
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70
Turn left
2.1 mi · 5 min
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71
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Harlingen and Garland.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
U.S. Highway 77
Merge slight left onto U.S. Highway 77
88 mi · 01h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Harlingen and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Garland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harlingen to Garland?
The road trip is about 614.9 miles (989.6 km) and usually takes 09h 46m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Giddings is a useful midpoint, sitting about 307 miles from Harlingen and 308 miles from Garland.
How much longer is the road route than the straight-line distance?
The direct path is about 537.6 miles (865.2 km), while the road route adds roughly 77.3 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $82.00 one way or $164.01 round trip. Estimated CO2 is about 192.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Harlingen and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Garland.
Stop Ideas Near Giddings
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 Giddings.
Taylor
Bryan, TX
Austin
Prairie View, TX
Flight Path Map
This map shows the direct air route between Harlingen and Garland. Straight-line distance: 537.6 mi (865.18 km).
#1 Harlingen
The most populous city in Cameron County, Texas.
| Population | 65,176 |
| Coordinates | 26.1906300, -97.6961000 |
| Altitude | 12 |
| Country | United States |
#2 Garland
The fourth most populous city in Texas.
| Population | 238,139 |
| Coordinates | 33.5165000, -94.6693800 |
| Altitude | 117 |
| Country | United States |
End: FM 1701 (-94.669398, 33.516846)
Estimated Travel Time
Distance: 990 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 20h 29m |
| 40 mph (64.37 km/h) | 15h 22m |
| 50 mph (80.47 km/h) | 12h 17m |
| 60 mph (96.56 km/h) | 10h 14m |
| 70 mph (112.65 km/h) | 08h 47m |
| 80 mph (129 km/h) | 07h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $82.00 | $164.01 |
| Mid-grade | $4.25 | $92.27 | $184.54 |
| Premium | $4.59 | $99.62 | $199.25 |
| Diesel | $3.99 | $86.65 | $173.30 |
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.