How far is Garland, TX from Decatur, TX?
The driving distance from Garland, TX to Decatur, TX is about 191.6 miles (308.3 km), with a travel time of about 03h 38m by car.
- The straight-line flight distance is about 169.4 miles (272.6 km).
- For a round trip, plan for roughly 07h 17m 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 38m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Garland and Decatur.
Turn-by-Turn Driving Directions
Step-by-step road directions between Garland and Decatur.
-
1
Start on the route
1.5 mi · 4 min
-
2
Turn left onto County Road 3215
731 ft · 38 sec · County Road 3215
-
3
Turn left
26.9 mi · 31 min
-
4
Turn right onto West Main Street
1.6 mi · 2 min · West Main Street
-
5
Continue on US Highway 82 West
16.6 mi · 19 min · US Highway 82 West
-
6
Continue on East Front Street
2 mi · 2 min · East Front Street
-
7
Continue on US Highway 82 East
2.9 mi · 3 min · US Highway 82 East
-
8
Continue on Lamar Road
3.2 mi · 4 min · Lamar Road
-
9
Continue on Lamar Avenue
2.8 mi · 5 min · Lamar Avenue
-
10
Continue on Bonham Street
3.4 mi · 5 min · Bonham Street
-
11
Continue on US Highway 82 West
55.9 mi · 1 hr · US Highway 82 West
-
12
Continue on East Buck Owens Freeway
22.9 mi · 25 min · East Buck Owens Freeway
-
13
Continue on East US Highway 82
12.3 mi · 14 min · East US Highway 82
-
14
Continue on J M Lindsay Boulevard
115 m · 10 sec · J M Lindsay Boulevard
-
15
Turn left onto North Interstate 35
1.2 mi · 2 min · North Interstate 35
-
16
Turn right onto West California Street
1.2 mi · 2 min · West California Street
-
17
Continue on FM 51
36.1 mi · 39 min · FM 51
-
18
Continue on East Business 380
2047 ft · 41 sec · East Business 380
-
19
Continue on North Cates Street
117 m · 10 sec · North Cates Street
-
20
Turn right onto East Walnut Street
897 ft · 23 sec · East Walnut Street
-
21
Turn left onto North Market Street
54 m · 8 sec · North Market Street
-
22
Arrive at your destination
0 m · 1 sec · North Market Street
Car Route Details
A richer read on the saved driving route between Garland and Decatur.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US Highway 82 West
Continue on US Highway 82 West
55.9 mi · 01h 00m
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.
Rain Showers leaving Garland and Showers And Thunderstorms near Decatur.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Garland to Decatur?
The road trip is about 191.6 miles (308.3 km) and usually takes 03h 38m 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?
Bonham is a useful midpoint, sitting about 95.6 miles from Garland and 95.9 miles from Decatur.
How much longer is the road route than the straight-line distance?
The direct path is about 169.4 miles (272.6 km), while the road route adds roughly 22.2 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:42 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.55 one way or $51.09 round trip. Estimated CO2 is about 60.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Garland and Showers And Thunderstorms near Decatur.
Stop Ideas Near Bonham
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 Bonham.
Gainesville
Mesquite, TX
Dallas, TX
Union Station
Flight Path Map
This map shows the direct air route between Garland and Decatur. Straight-line distance: 169.41 mi (272.64 km).
#1 Garland
The fourth most populous city in Texas.
| Population | 238,139 |
| Coordinates | 33.5165000, -94.6693800 |
| Altitude | 117 |
| Country | United States |
#2 Decatur
City in Texas, USA
| Population | 7,572 |
| Coordinates | 33.2342800, -97.5861400 |
| Altitude | 336 |
| Country | United States |
End: Decatur (-97.58614, 33.23428)
Estimated Travel Time
Distance: 308 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 22m |
| 40 mph (64.37 km/h) | 04h 47m |
| 50 mph (80.47 km/h) | 03h 49m |
| 60 mph (96.56 km/h) | 03h 11m |
| 70 mph (112.65 km/h) | 02h 44m |
| 80 mph (129 km/h) | 02h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $25.55 | $51.09 |
| Mid-grade | $4.25 | $28.74 | $57.49 |
| Premium | $4.59 | $31.04 | $62.07 |
| Diesel | $3.99 | $26.99 | $53.99 |
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 · May 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.