How far is Killeen, TX from Seguin, TX?
The driving distance from Killeen, TX to Seguin, TX is about 127.9 miles (205.9 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 22m 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 Killeen and Seguin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Killeen and Seguin.
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1
Start on the route
23 m · 11 sec
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2
Turn left
25 m · 8 sec
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3
Turn right onto East Veterans Memorial Boulevard
1.5 km · 2 min · East Veterans Memorial Boulevard
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4
Turn left onto South Fort Hood Street
33.8 mi · 38 min · South Fort Hood Street
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5
Take the exit slight right
999 ft · 17 sec
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6
Continue on North Interstate 35
1035 ft · 16 sec · North Interstate 35
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7
Take the ramp straight toward TX 130 Toll South: San Antonio
858 ft · 21 sec
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8
Continue straight
85.5 mi · 1 hr 19 min
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9
Take the exit slight right toward US 90: Seguin
1378 ft · 35 sec
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10
Turn right
6.1 mi · 9 min
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11
Turn left onto North Austin Street
1.3 km · 2 min · North Austin Street
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12
Turn right onto West Court Street
9 m · 1 sec · West Court Street
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13
Arrive at your destination
0 m · 1 sec · West Court Street
Car Route Details
A richer read on the saved driving route between Killeen and Seguin.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
TX 130 Toll South
Continue straight
85.5 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 Killeen and Mostly Cloudy near Seguin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Killeen to Seguin?
The road trip is about 127.9 miles (205.9 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 Killeen and 63.9 miles from Seguin.
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 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 2:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.04 one way or $34.09 round trip. Estimated CO2 is about 40.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Killeen and Mostly Cloudy near Seguin.
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 Killeen and Seguin. Straight-line distance: 107.91 mi (173.66 km).
#1 Killeen
The 11th most populous city in Texas.
| Population | 153,991 |
| Coordinates | 31.1171200, -97.7278000 |
| Altitude | 252 |
| Country | United States |
#2 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 |
End: Seguin (-97.96473, 29.56884)
Estimated Travel Time
Distance: 206 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 15m |
| 40 mph (64.37 km/h) | 03h 11m |
| 50 mph (80.47 km/h) | 02h 33m |
| 60 mph (96.56 km/h) | 02h 07m |
| 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 | $17.04 | $34.09 |
| Mid-grade | $4.25 | $19.18 | $38.35 |
| Premium | $4.59 | $20.71 | $41.41 |
| Diesel | $3.99 | $18.01 | $36.02 |
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.