How far is Gainesville, TX from Killeen, TX?
The driving distance from Gainesville, TX to Killeen, TX is about 211.9 miles (341 km), with a travel time of about 03h 44m by car.
- The straight-line flight distance is about 176.8 miles (284.5 km).
- For a round trip, plan for roughly 07h 28m 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 03h 44m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Texas, U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Gainesville and Killeen.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gainesville and Killeen.
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1
Start on North Grand Avenue
637 ft · 17 sec · North Grand Avenue
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2
Turn right onto East California Street
1.1 mi · 2 min · East California Street
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3
Turn left
107 m · 10 sec
-
4
Continue on South Interstate 35
704 ft · 19 sec · South Interstate 35
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5
Take the ramp slight left
937 ft · 23 sec
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6
Merge slight left
28.6 mi · 29 min
-
7
Take the exit slight right toward I 35W South, FM 1515: Fort Worth
17.2 mi · 19 min
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8
Keep slight left to continue on I 35W TEXpress
16.7 mi · 17 min · I 35W TEXpress
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9
Merge slight right onto North South Freeway
84.6 mi · 1 hr 28 min · North South Freeway
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10
Continue on North Jack Kultgen Expressway
6.6 mi · 8 min · North Jack Kultgen Expressway
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11
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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12
Keep slight right to continue on Central Texas Expressway
13.1 mi · 14 min · Central Texas Expressway
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13
Take the exit slight right toward FM 3470: Rosewood Drive, Stan Schlueter Loop
1346 ft · 33 sec
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14
Turn straight onto West Central Texas Expressway
2.9 mi · 3 min · West Central Texas Expressway
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15
Turn right onto South W.S. Young Drive
1.3 mi · 3 min · South W.S. Young Drive
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16
Turn left onto East Veterans Memorial Boulevard
1 mi · 2 min · East Veterans Memorial Boulevard
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17
Turn right
25 m · 8 sec
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18
Turn right
23 m · 5 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Gainesville 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.
North South Freeway
Merge slight right onto North South Freeway
84.6 mi · 01h 28m
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.
Mostly Cloudy then Chance Showers And Thunderstorms leaving Gainesville 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 Gainesville to Killeen?
The road trip is about 211.9 miles (341 km) and usually takes 03h 44m 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?
Itasca is a useful midpoint, sitting about 106.1 miles from Gainesville and 105.8 miles from Killeen.
How much longer is the road route than the straight-line distance?
The direct path is about 176.8 miles (284.5 km), while the road route adds roughly 35.1 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 9:32 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.27 one way or $56.53 round trip. Estimated CO2 is about 66.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Chance Showers And Thunderstorms around Gainesville and Mostly Cloudy near Killeen.
Stop Ideas Near Itasca
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Historic City Hall
Milford City Hall, Police Station, Municipal Court
Town Hall Estates Hillsboro
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Itasca.
Cleburne
Fort Worth Central Station
Waco, TX
Union Station
Flight Path Map
This map shows the direct air route between Gainesville and Killeen. Straight-line distance: 176.78 mi (284.5 km).
#1 Gainesville
City in Texas, United States
| Population | 16,876 |
| Coordinates | 33.6259400, -97.1333500 |
| Altitude | 229 |
| 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: 341 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 03m |
| 40 mph (64.37 km/h) | 05h 17m |
| 50 mph (80.47 km/h) | 04h 14m |
| 60 mph (96.56 km/h) | 03h 31m |
| 70 mph (112.65 km/h) | 03h 01m |
| 80 mph (129 km/h) | 02h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $28.27 | $56.53 |
| Mid-grade | $4.25 | $31.80 | $63.61 |
| Premium | $4.59 | $34.34 | $68.68 |
| Diesel | $3.99 | $29.87 | $59.74 |
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.