How far is Stillwater, OK from Hennessey, OK?
The driving distance from Stillwater, OK to Hennessey, OK is about 48.1 miles (77.4 km), with a travel time of about 01h 00m by car.
- The straight-line flight distance is about 46.9 miles (75.5 km).
- For a round trip, plan for roughly 02h 00m 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 01h 00m.
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.
Town in Logan and Payne counties in Oklahoma, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Slight 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 Hennessey.
Turn-by-Turn Driving Directions
Step-by-step road directions between Stillwater and Hennessey.
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1
Start on East 6th Avenue
7.1 mi · 11 min · East 6th Avenue
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2
Continue on 42nd "Rainbow" Infantry Division Memorial Highway
9.6 mi · 11 min · 42nd "Rainbow" Infantry Division Memorial Highway
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3
Continue on 42nd "Rainbow" Infantry Division Memorial Highway
13.4 mi · 16 min · 42nd "Rainbow" Infantry Division Memorial Highway
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4
Continue on Angie Debo Memorial Highway
5 mi · 6 min · Angie Debo Memorial Highway
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5
Continue on 42nd "Rainbow" Infantry Division Memorial Highway
12 mi · 14 min · 42nd "Rainbow" Infantry Division Memorial Highway
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6
Continue on East Jack Choate Avenue
2620 ft · 1 min · East Jack Choate Avenue
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7
Turn left onto North Main Street
2258 ft · 55 sec · North Main Street
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8
Continue on Senator Ralph J. Choate Memorial Highway
141 m · 18 sec · Senator Ralph J. Choate Memorial Highway
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9
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 Hennessey.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
42nd "Rainbow" Infantry Division Memorial Highwa
Continue on 42nd "Rainbow" Infantry Division Memorial Highway
13.4 mi · 00h 16m
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 then Slight Chance Showers And Thunderstorms leaving Stillwater and Partly Sunny then Chance Showers And Thunderstorms near Hennessey.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Stillwater to Hennessey?
The road trip is about 48.1 miles (77.4 km) and usually takes 01h 00m 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?
Mulhall is a useful midpoint, sitting about 24 miles from Stillwater and 24.1 miles from Hennessey.
How much longer is the road route than the straight-line distance?
The direct path is about 46.9 miles (75.5 km), while the road route adds roughly 1.2 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:30 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.44 one way or $12.88 round trip. Estimated CO2 is about 15.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Slight Chance Showers And Thunderstorms around Stillwater and Partly Sunny then Chance Showers And Thunderstorms near Hennessey.
Stop Ideas Near Mulhall
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 Mulhall.
Guthrie, OK
Santa Fe Depot
Norman
Purcell
Flight Path Map
This map shows the direct air route between Stillwater and Hennessey. Straight-line distance: 46.91 mi (75.49 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 Hennessey
Town in Kingfisher County, Oklahoma, United States
| Population | 2,225 |
| Coordinates | 36.1092000, -97.8986700 |
| Altitude | 354 |
| Country | United States |
End: Hennessey (-97.89867, 36.1092)
Estimated Travel Time
Distance: 77 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 36m |
| 40 mph (64.37 km/h) | 01h 12m |
| 50 mph (80.47 km/h) | 00h 57m |
| 60 mph (96.56 km/h) | 00h 48m |
| 70 mph (112.65 km/h) | 00h 41m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $6.44 | $12.88 |
| Mid-grade | $4.26 | $7.24 | $14.48 |
| Premium | $4.63 | $7.86 | $15.73 |
| Diesel | $5.42 | $9.21 | $18.41 |
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.