How far is Weslaco, TX from Killeen, TX?
The driving distance from Weslaco, TX to Killeen, TX is about 379.7 miles (611 km), with a travel time of about 07h 07m by car.
- The straight-line flight distance is about 342.9 miles (551.9 km).
- For a round trip, plan for roughly 14h 14m 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 07h 07m.
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
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Weslaco and Killeen.
Turn-by-Turn Driving Directions
Step-by-step road directions between Weslaco and Killeen.
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1
Start on the route
18 m · 10 sec
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2
Turn left onto Texas Boulevard
1.5 km · 2 min · Texas Boulevard
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3
Turn left onto West Expressway 83
2799 ft · 56 sec · West Expressway 83
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4
Take the ramp slight left toward I 2 West, US 83 West
1237 ft · 30 sec
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5
Merge slight left onto McAllen
10.8 mi · 12 min
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6
Take the exit slight right toward I 69C North, US 281: Edinburg
1.4 km · 2 min
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7
Continue straight
21.8 mi · 23 min
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8
Continue straight
57.1 mi · 1 hr
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9
Keep slight right
70.2 mi · 1 hr 20 min
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10
Keep slight left to continue on Nueces Street
11.1 mi · 15 min · Nueces Street
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11
Turn right onto King David Drive
31.8 mi · 39 min · King David Drive
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12
Continue on West Main Street
1.2 km · 1 min · West Main Street
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13
Keep slight left to continue on East Main Street
71 m · 4 sec · East Main Street
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14
Continue on Helena Road
8.4 mi · 11 min · Helena Road
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15
Turn straight onto State Highway 80
23.6 mi · 26 min · State Highway 80
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16
Continue on South Nixon Avenue
1 mi · 2 min · South Nixon Avenue
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17
Continue on State Highway 80 North
30.8 mi · 35 min · State Highway 80 North
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18
Continue on US 183
10.1 mi · 12 min · US 183
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19
Continue on South Colorado Street
4.9 mi · 9 min · South Colorado Street
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20
Continue on United States Highway 183
1282 ft · 17 sec · United States Highway 183
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21
Keep slight left to continue on TX 130 Toll North: Austin, Waco
2447 ft · 35 sec
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22
Merge slight left onto Pickle Parkway
58.5 mi · 55 min · Pickle Parkway
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23
Keep slight right to continue on TX 195 North: Florence, Killeen
874 ft · 21 sec
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24
Continue on North Interstate 35
1424 ft · 26 sec · North Interstate 35
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25
Turn left onto State Highway 195
34 mi · 38 min · State Highway 195
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26
Turn slight right
80 m · 10 sec
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27
Turn slight right onto West Veterans Memorial Boulevard
1.4 km · 2 min · West Veterans Memorial Boulevard
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28
Turn left
25 m · 8 sec
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29
Turn right
23 m · 5 sec
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30
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Weslaco and Killeen.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 69C North
Keep slight right
70.2 mi · 01h 20m
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 Weslaco and Chance Showers And Thunderstorms near Killeen.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Weslaco to Killeen?
The road trip is about 379.7 miles (611 km) and usually takes 07h 07m 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?
Kenedy is a useful midpoint, sitting about 190.3 miles from Weslaco and 189.3 miles from Killeen.
How much longer is the road route than the straight-line distance?
The direct path is about 342.9 miles (551.9 km), while the road route adds roughly 36.8 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 $50.64 one way or $101.28 round trip. Estimated CO2 is about 119.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Weslaco and Chance Showers And Thunderstorms near Killeen.
Stop Ideas Near Kenedy
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 Kenedy.
San Antonio Station
San Marcos Station
Flight Path Map
This map shows the direct air route between Weslaco and Killeen. Straight-line distance: 342.91 mi (551.86 km).
#1 Weslaco
The largest city in Hidalgo County, Texas.
| Population | 43,273 |
| Coordinates | 26.1595200, -97.9908400 |
| Altitude | 24 |
| Country | United States |
#2 Killeen
The 11th most populous city in Texas.
| Population | 153,991 |
| Coordinates | 31.1171200, -97.7278000 |
| Altitude | 252 |
| Country | United States |
End: Killeen (-97.7278, 31.11712)
Estimated Travel Time
Distance: 611 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 39m |
| 40 mph (64.37 km/h) | 09h 29m |
| 50 mph (80.47 km/h) | 07h 35m |
| 60 mph (96.56 km/h) | 06h 19m |
| 70 mph (112.65 km/h) | 05h 25m |
| 80 mph (129 km/h) | 04h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $50.64 | $101.28 |
| Mid-grade | $4.25 | $56.98 | $113.95 |
| Premium | $4.59 | $61.52 | $123.04 |
| Diesel | $3.99 | $53.51 | $107.01 |
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.