How far is Seguin, TX from Killeen, TX?
The driving distance from Seguin, TX to Killeen, TX is about 128.1 miles (206.1 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 107.9 miles (173.7 km).
- For a round trip, plan for roughly 04h 23m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 11m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Travis County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Seguin and Killeen.
Turn-by-Turn Driving Directions
Step-by-step road directions between Seguin and Killeen.
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1
Start on West Court Street
9 m · 8 sec · West Court Street
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2
Turn left onto North Austin Street
1.3 km · 2 min · North Austin Street
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3
Turn right onto East Kingsbury Street
6.2 mi · 9 min · East Kingsbury Street
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4
Take the ramp left toward Toll 130 North
1475 ft · 36 sec
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5
Merge slight left onto Pickle Parkway
85.4 mi · 1 hr 19 min · Pickle Parkway
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6
Keep slight right to continue on TX 195 North: Florence, Killeen
874 ft · 21 sec
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7
Continue on North Interstate 35
1424 ft · 26 sec · North Interstate 35
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8
Turn left onto State Highway 195
34 mi · 38 min · State Highway 195
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9
Turn slight right
80 m · 10 sec
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10
Turn slight right onto West Veterans Memorial Boulevard
1.4 km · 2 min · West Veterans Memorial Boulevard
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11
Turn left
25 m · 8 sec
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12
Turn right
23 m · 5 sec
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13
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Seguin and Killeen.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Pickle Parkway
Merge slight left onto Pickle Parkway
85.4 mi · 01h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Cloudy leaving Seguin and Mostly Cloudy near Killeen.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Seguin to Killeen?
The road trip is about 128.1 miles (206.1 km) and usually takes 02h 11m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Manor is a useful midpoint, sitting about 64.1 miles from Seguin and 63.9 miles from Killeen.
How much longer is the road route than the straight-line distance?
The direct path is about 107.9 miles (173.7 km), while the road route adds roughly 20.2 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.08 one way or $34.16 round trip. Estimated CO2 is about 40.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Seguin and Mostly Cloudy near Killeen.
Stop Ideas Near Manor
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 Manor.
Austin
Taylor
San Marcos Station
Temple
Flight Path Map
This map shows the direct air route between Seguin and Killeen. Straight-line distance: 107.91 mi (173.66 km).
#1 Seguin
City in and the county seat of Guadalupe County, Texas, United States
| Population | 30,165 |
| Coordinates | 29.5688400, -97.9647300 |
| Altitude | 159 |
| 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: 206 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 16m |
| 40 mph (64.37 km/h) | 03h 12m |
| 50 mph (80.47 km/h) | 02h 33m |
| 60 mph (96.56 km/h) | 02h 08m |
| 70 mph (112.65 km/h) | 01h 49m |
| 80 mph (129 km/h) | 01h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $17.08 | $34.16 |
| Mid-grade | $4.25 | $19.22 | $38.44 |
| Premium | $4.59 | $20.75 | $41.50 |
| Diesel | $3.99 | $18.05 | $36.10 |
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.