How far is Stillwater, OK from Afton, OK?
The driving distance from Stillwater, OK to Afton, OK is about 146.9 miles (236.4 km), with a travel time of about 02h 40m by car.
- The straight-line flight distance is about 123.2 miles (198.2 km).
- For a round trip, plan for roughly 05h 21m 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 40m.
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.
The second most populous city in Oklahoma and the center of the Tulsa metropolitan area.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Stillwater and Afton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Stillwater and Afton.
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1
Start on East 6th Avenue
2074 ft · 1 min · East 6th Avenue
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2
Turn left onto South Perkins Road
6.1 mi · 10 min · South Perkins Road
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3
Take the ramp slight right toward OK 312 East: Tulsa
1572 ft · 45 sec
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4
Merge slight left onto Cimarron Turnpike Spur
6.4 mi · 7 min · Cimarron Turnpike Spur
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5
Merge slight left onto Cimarron Turnpike
31.4 mi · 29 min · Cimarron Turnpike
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6
Continue on Keystone Expressway
5 mi · 5 min · Keystone Expressway
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7
Continue on Jerald Warden Memorial Highway
1.2 mi · 1 min · Jerald Warden Memorial Highway
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8
Continue on Keystone Expressway
3.6 mi · 4 min · Keystone Expressway
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9
Continue on Sand Springs Expressway
14.9 mi · 17 min · Sand Springs Expressway
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10
Merge slight right onto Martin Luther King, Junior Memorial Expressway
10.3 mi · 12 min · Martin Luther King, Junior Memorial Expressway
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11
Continue straight
4.3 mi · 5 min
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12
Keep slight right to continue on I 44 East: Joplin, Claremore
48.2 mi · 49 min
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13
Take the exit slight right toward OK 66, US 60: Vinita
1.3 km · 2 min
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14
At the end of the road, turn left onto East Illinois Avenue
1.3 km · 1 min · East Illinois Avenue
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15
Continue straight
13.2 mi · 16 min
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16
Turn right onto South Main Street
26 m · 4 sec · South Main Street
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17
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between Stillwater and Afton.
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
Keep slight right to continue on I 44 East: Joplin, Claremore
48.2 mi · 00h 49m
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.
Chance Showers And Thunderstorms leaving Stillwater and Partly Sunny then Chance Showers And Thunderstorms near Afton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Stillwater to Afton?
The road trip is about 146.9 miles (236.4 km) and usually takes 02h 40m 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?
Tulsa is a useful midpoint, sitting about 73.4 miles from Stillwater and 73.5 miles from Afton.
How much longer is the road route than the straight-line distance?
The direct path is about 123.2 miles (198.2 km), while the road route adds roughly 23.7 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 1:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.62 one way or $39.23 round trip. Estimated CO2 is about 46 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Stillwater and Partly Sunny then Chance Showers And Thunderstorms near Afton.
Stop Ideas Near Tulsa
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
OTC/City Hall Parking Garage
Tulsa City Hall
Catoosa City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Tulsa.
Tulsa, Oklahoma
Flight Path Map
This map shows the direct air route between Stillwater and Afton. Straight-line distance: 123.17 mi (198.23 km).
#1 Stillwater
The most populous city in Payne County, Oklahoma.
| Population | 50,306 |
| Coordinates | 36.1156100, -97.0583700 |
| Altitude | 273 |
| Country | United States |
#2 Afton
Human settlement in Ottawa County, Oklahoma, United States of America
| Population | 1,009 |
| Coordinates | 36.6936900, -94.9630200 |
| Altitude | 240 |
| Country | United States |
End: Afton (-94.96302, 36.69369)
Estimated Travel Time
Distance: 236 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 53m |
| 40 mph (64.37 km/h) | 03h 40m |
| 50 mph (80.47 km/h) | 02h 56m |
| 60 mph (96.56 km/h) | 02h 26m |
| 70 mph (112.65 km/h) | 02h 05m |
| 80 mph (129 km/h) | 01h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $19.62 | $39.23 |
| Mid-grade | $4.26 | $22.06 | $44.12 |
| Premium | $4.63 | $23.96 | $47.92 |
| Diesel | $5.42 | $28.05 | $56.10 |
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 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.