How far is Ketchum, ID from Twin Falls, ID?
Fastest route
The route from Ketchum, Idaho to Twin Falls, Idaho is approximately 81.6 miles long and takes about 1 hour and 35 minutes. The fastest route currently is via ID-75 S and US-93 S.
Directions
- Start by heading southwest on Sun Valley Rd toward N Main St.
- Turn left at the 1st cross street onto ID-75 S/N Main St and continue to follow ID-75 S.
- Continue onto S Greenwood St, then proceed straight onto US-93 S/S Greenwood St.
- Pass by Red Robin Gourmet Burgers and Brews (on the left) and continue onto N 3000 E Rd/Blue Lakes Blvd N.
- Pass by Applebee's Grill + Bar (on the right).
- Use the right 2 lanes to turn slightly right onto Shoshone St E.
Tips & Suggestions
- 🚗 Make sure to follow the directions carefully to reach your destination efficiently.
- ⛽ Plan ahead and ensure your vehicle has enough fuel for the journey.
- 🚦 Keep an eye on traffic conditions and adjust your route if necessary to avoid delays.
- 🗺️ Consider using a GPS navigation device or a mobile app to assist you during the journey.
- 📱 Keep your mobile phone charged and easily accessible for emergencies or navigation assistance.
- 🥪 Pack some snacks and drinks for the road to stay refreshed during the trip.
- 📅 Check the weather forecast before your departure and be prepared for any adverse conditions.
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 37m.
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.
City in Lincoln County, Idaho, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Snow then Snow Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Ketchum and Twin Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ketchum and Twin Falls.
-
1
Start on the route
27 m · 12 sec
-
2
Turn left onto East Sun Valley Road
47 m · 12 sec · East Sun Valley Road
-
3
Turn left onto North Main Street
64.2 mi · 1 hr 32 min · North Main Street
-
4
Continue straight
16.6 mi · 23 min
-
5
Turn slight right onto Shoshone Street East
46 m · 3 sec · Shoshone Street East
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6
Arrive at your destination
0 m · 1 sec · Shoshone Street East
Car Route Details
A richer read on the saved driving route between Ketchum and Twin Falls.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
North Main Street
Turn left onto North Main Street
64.2 mi · 01h 32m
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.
Light Snow then Snow Showers leaving Ketchum and Rain Showers near Twin Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ketchum to Twin Falls?
The road trip is about 81 miles (130.3 km) and usually takes 01h 37m 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?
Richfield is a useful midpoint, sitting about 40.5 miles from Ketchum and 40.5 miles from Twin Falls.
How much longer is the road route than the straight-line distance?
The direct path is about 77.4 miles (124.5 km), while the road route adds roughly 3.6 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 MDT. If you want a more comfortable same-day return, try to leave by 3:16 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.13 one way or $22.27 round trip. Estimated CO2 is about 25.4 kg one way.
What should you check before leaving?
Before you leave, expect Light Snow then Snow Showers around Ketchum and Rain Showers near Twin Falls.
Stop Ideas Near Richfield
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 Richfield.
Twin Falls, Idaho
Flight Path Map
This map shows the direct air route between Ketchum and Twin Falls. Straight-line distance: 77.39 mi (124.54 km).
#1 Ketchum
City in Blaine County, Idaho, United States
| Population | 2,855 |
| Coordinates | 43.6807400, -114.3636600 |
| Altitude | 1784 |
| Country | United States |
#2 Twin Falls
The most populous city in Twin Falls County, Idaho.
| Population | 50,197 |
| Coordinates | 42.5629700, -114.4608700 |
| Altitude | 1138 |
| Country | United States |
End: Shoshone Street East (-114.460704, 42.56285)
Estimated Travel Time
Distance: 130 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 41m |
| 40 mph (64.37 km/h) | 02h 01m |
| 50 mph (80.47 km/h) | 01h 37m |
| 60 mph (96.56 km/h) | 01h 20m |
| 70 mph (112.65 km/h) | 01h 09m |
| 80 mph (129 km/h) | 01h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $11.13 | $22.27 |
| Mid-grade | $4.23 | $12.10 | $24.20 |
| Premium | $4.55 | $13.01 | $26.02 |
| Diesel | $5.41 | $15.48 | $30.96 |
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 Idaho · Apr 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.