How far is Duncan, OK from Owasso, OK?
The driving distance from Duncan, OK to Owasso, OK is about 200.1 miles (322 km), with a travel time of about 03h 09m by car.
- The straight-line flight distance is about 170.1 miles (273.8 km).
- For a round trip, plan for roughly 06h 19m 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 09m.
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.
Human settlement in Oklahoma County, Oklahoma, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Duncan and Owasso.
Turn-by-Turn Driving Directions
Step-by-step road directions between Duncan and Owasso.
-
1
Start on North 9th Street
47 m · 11 sec · North 9th Street
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2
Turn right onto West Main Street
3031 ft · 1 min · West Main Street
-
3
Turn right
1.6 mi · 3 min
-
4
Continue straight
600 ft · 10 sec
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5
Continue straight
3085 ft · 56 sec
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6
Continue straight
21.2 mi · 29 min
-
7
Continue straight
13.4 mi · 16 min
-
8
Take the exit slight right toward I 44 East: Oklahoma City
2339 ft · 58 sec
-
9
Merge slight left onto Harry E. Bailey Turnpike
26.5 mi · 25 min · Harry E. Bailey Turnpike
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10
Continue on Will Rogers Expressway
15.8 mi · 19 min · Will Rogers Expressway
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11
Keep slight right to continue on Will Rogers Expressway
7.7 mi · 10 min · Will Rogers Expressway
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12
Merge slight right onto World War II Veterans Memorial Highway
4.2 mi · 5 min · World War II Veterans Memorial Highway
-
13
Take the exit slight right toward I 44 East: Tulsa
87.7 mi · 1 hr 28 min
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14
Keep slight right to continue on Skelly Bypass
10.9 mi · 14 min · Skelly Bypass
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15
Take the exit slight right toward US 169 North: Owasso
2602 ft · 34 sec
-
16
Turn slight right onto US 169 North: Owasso
3156 ft · 1 min
-
17
Merge slight left onto Pearl Harbor Memorial Expressway
4.3 mi · 5 min · Pearl Harbor Memorial Expressway
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18
Continue on Sergeant Jeffrey Lee Drake Memorial Highway
1.5 km · 1 min · Sergeant Jeffrey Lee Drake Memorial Highway
-
19
Continue on Pearl Harbor Memorial Expressway
2.8 mi · 4 min · Pearl Harbor Memorial Expressway
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20
Take the exit slight right toward 66th Street North, 76th Street North
1028 ft · 26 sec
-
21
Turn left onto East 76th Street North
2313 ft · 1 min · East 76th Street North
-
22
Turn right onto South Main Street
2000 ft · 1 min · South Main Street
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23
Arrive at your destination
0 m · 1 sec · North Main Street
Car Route Details
A richer read on the saved driving route between Duncan and Owasso.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 44 East
Take the exit slight right toward I 44 East: Tulsa
87.7 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 leaving Duncan and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Owasso.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Duncan to Owasso?
The road trip is about 200.1 miles (322 km) and usually takes 03h 09m 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?
Arcadia is a useful midpoint, sitting about 100.5 miles from Duncan and 99.6 miles from Owasso.
How much longer is the road route than the straight-line distance?
The direct path is about 170.1 miles (273.8 km), while the road route adds roughly 30 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 10:40 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.74 one way or $53.47 round trip. Estimated CO2 is about 62.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Duncan and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Owasso.
Stop Ideas Near Arcadia
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 Arcadia.
Guthrie, OK
Santa Fe Depot
Norman
Purcell
Flight Path Map
This map shows the direct air route between Duncan and Owasso. Straight-line distance: 170.12 mi (273.78 km).
#1 Duncan
City in Oklahoma
| Population | 22,259 |
| Coordinates | 34.5023000, -97.9578100 |
| Altitude | 342 |
| Country | United States |
#2 Owasso
City in Rogers and Tulsa counties, Oklahoma, United States
| Population | 37,241 |
| Coordinates | 36.2695400, -95.8547100 |
| Altitude | 186 |
| Country | United States |
End: North Main Street (-95.855007, 36.26954)
Estimated Travel Time
Distance: 322 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 40m |
| 40 mph (64.37 km/h) | 05h 00m |
| 50 mph (80.47 km/h) | 04h 00m |
| 60 mph (96.56 km/h) | 03h 20m |
| 70 mph (112.65 km/h) | 02h 51m |
| 80 mph (129 km/h) | 02h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $26.74 | $53.47 |
| Mid-grade | $4.26 | $30.07 | $60.14 |
| Premium | $4.63 | $32.65 | $65.30 |
| Diesel | $5.42 | $38.23 | $76.46 |
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 · 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.