How far is Lawton, OK from Marietta, OK?
The driving distance from Lawton, OK to Marietta, OK is about 124.2 miles (199.9 km), with a travel time of about 02h 19m by car.
- The straight-line flight distance is about 86.2 miles (138.8 km).
- For a round trip, plan for roughly 04h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CST.
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 19m.
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.
Human settlement in Carter County, Oklahoma, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Lawton and Marietta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lawton and Marietta.
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1
Start on Southwest Gore Boulevard
911 ft · 17 sec · Southwest Gore Boulevard
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2
Continue on East Gore Boulevard
2819 ft · 52 sec · East Gore Boulevard
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3
Take the ramp right
1414 ft · 35 sec
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4
Merge slight left onto Bill W. Burgess, Junior Highway
2714 ft · 34 sec · Bill W. Burgess, Junior Highway
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5
Continue on Pioneer Expressway
1401 ft · 17 sec · Pioneer Expressway
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6
Take the exit slight right toward OK 7 East: Duncan
1005 ft · 25 sec
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7
Merge slight left onto Southeast Lee Boulevard
22.6 mi · 26 min · Southeast Lee Boulevard
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8
Take the exit slight right
131 m · 12 sec
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9
Merge slight left onto Duncan Bypass
8.1 mi · 9 min · Duncan Bypass
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10
Keep slight left to continue on Duncan Bypass
3.7 mi · 4 min · Duncan Bypass
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11
Continue straight
813 ft · 11 sec
-
12
Continue straight
13.3 mi · 15 min
-
13
Continue straight
24.4 mi · 28 min
-
14
Continue straight
8.1 mi · 9 min
-
15
Take the exit right toward I 35 South: Dallas
1434 ft · 36 sec
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16
Merge slight left onto World War I Veterans Memorial Highway
40 mi · 40 min · World War I Veterans Memorial Highway
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17
Take the exit slight right toward OK 32: Marietta, Ryan
1264 ft · 33 sec
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18
Turn left onto Memorial Drive
3015 ft · 1 min · Memorial Drive
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19
At the end of the road, turn right
969 ft · 24 sec
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20
Continue on West Main Street
2923 ft · 2 min · West Main Street
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21
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between Lawton and Marietta.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
World War I Veterans Memorial Highway
Merge slight left onto World War I Veterans Memorial Highway
40 mi · 00h 40m
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 Lawton and Partly Cloudy near Marietta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lawton to Marietta?
The road trip is about 124.2 miles (199.9 km) and usually takes 02h 19m 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?
Ratliff City is a useful midpoint, sitting about 62.1 miles from Lawton and 62.1 miles from Marietta.
How much longer is the road route than the straight-line distance?
The direct path is about 86.2 miles (138.8 km), while the road route adds roughly 38 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 CST. If you want a more comfortable same-day return, try to leave by 1:52 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.36 one way or $32.73 round trip. Estimated CO2 is about 38.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Lawton and Partly Cloudy near Marietta.
Stop Ideas Near Ratliff City
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 Ratliff City.
Pauls Valley
Ardmore station
Purcell
Norman
Flight Path Map
This map shows the direct air route between Lawton and Marietta. Straight-line distance: 86.26 mi (138.83 km).
#1 Lawton
The most populous city in Comanche County, Oklahoma.
| Population | 93,164 |
| Coordinates | 34.6086900, -98.3903300 |
| Altitude | 339 |
| Country | United States |
#2 Marietta
Marietta is a place in Oklahoma, United States.
| Population | 0 |
| Coordinates | 33.9370400, -97.1166800 |
| Altitude | 258 |
| Country | United States |
End: Marietta (-97.11668, 33.93704)
Estimated Travel Time
Distance: 200 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 08m |
| 40 mph (64.37 km/h) | 03h 06m |
| 50 mph (80.47 km/h) | 02h 29m |
| 60 mph (96.56 km/h) | 02h 04m |
| 70 mph (112.65 km/h) | 01h 46m |
| 80 mph (129 km/h) | 01h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.74 | $16.36 | $32.73 |
| Mid-grade | $4.18 | $18.31 | $36.62 |
| Premium | $4.48 | $19.60 | $39.20 |
| Diesel | $5.80 | $25.41 | $50.82 |
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 Oklahoma · Nov 06, 2026