If you are planning a trip from Hailey to Twin Falls, you are looking at a 69-mile journey through the heart of the Mountain West. Expect to spend about 1 hour and 36 minutes behind the wheel for this straightforward drive. Because of the manageable duration, this route is perfectly suited for a single-day trip, meaning you do not need to worry about booking overnight accommodations. Budgeting around $11 for fuel should cover your travel costs, making this an economical excursion within Idaho. It is an ideal connection if you are looking to transition from the mountain communities to the southern plains without the hassle of a multi-day haul.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
34.5 miles from Hailey, ID
A natural place for your longest stop of the day
, about 48m into the drive
.
Main Roads
Road
Distance
Duration
South Main Street
52.4 mi
1h 13m
US 93
16.6 mi
22m
Shoshone Street East
<0.1 mi
<1m
Longest stretch:
South Main Street
— 52.4 mi, about 1h 13m
Turn-by-Turn Driving Directions
Step-by-step road directions between Hailey, ID and Twin Falls, ID.
1
Start on ID 75
52 mi·1 hr 13 min·South Main Street
2
Continue on US 93
17 mi·22 min·US 93
3
Turn slight right onto Shoshone Street East
150 ft·2 sec·Shoshone Street East
4
Arrive at destination
Shoshone Street East
Trip Plan
Since this is a relatively short 69-mile trek, you have plenty of flexibility regarding your departure time. You won't need to worry about planning complex rest stops along the way, as there are no mandated stops required to complete the drive in under two hours. Keep in mind that your route relies heavily on South Main Street, so stay alert for changes in speed limits as you move through different zones. Because fuel costs are minimal at approximately $11, topping off your tank in Hailey before you head out is a simple way to ensure a stress-free arrival in Twin Falls. Focus on the road ahead and enjoy the straightforward navigation this route provides.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 34.5 miles from Hailey, ID, or about 48m into the drive.
The longest continuous stretch on this route runs about 52.4 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 15 miles or 21m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 34.5 miles or 48m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 22m
Traffic, exits, and arrival timing usually matter more near Twin Falls, ID than in the middle of the route.
Before You Leave
+
Open the route before leaving Hailey, ID so your first major turns are already loaded.
Day 1
Settle into the route from Hailey, ID
This is one driving day of about 69 miles and 1h 36m.
Your first comfortable stop window is around 15 miles from Hailey, ID.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on South Main Street for about 52.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$10.93 one way
$21.87 round trip
$4.03/gal25.4 MPG avg24 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$11.46
$22.92
premium
$4.53
$12.31
$24.62
diesel
$5.61
$15.23
$30.47
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$11
Meals
$25–$50
Total
$36–$61
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 24.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $7 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
20.7
0
$7.24
$3.31
Efficient EV
17.3
0
$6.04
$2.76
EV Truck/SUV
27.6
0
$9.66
$4.42
Gas CO2
24 kg
EV CO2
8 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 12, 2026
Origin
Hailey, ID
Night
in Hailey on Saturday
Local time
10:16 PM
MDT
Current temp
35°F
Chance Light Rain
N 6 mph40% chanceLive forecast
Destination
Twin Falls, ID
Night
in Twin Falls on Saturday
Local time
10:16 PM
MDT
Current temp
43°F
Slight Chance Rain Showers
ESE 6 mph23% chanceLive forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
8 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 36m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a turn-heavy local drive that demands your full attention rather than a monotonous interstate cruise. You will spend roughly 24% of your time on highways, with the majority of your navigation taking place on local roads. A significant portion of your trip consists of a 52.4-mile stretch along South Main Street, which serves as the backbone of your journey. As you transition between these segments, the road character shifts from localized streets to the more open stretches of US 93. Be prepared for a driving experience that feels more grounded and technical than a high-speed freeway trek.
Only 24% highway — the rest is turn-by-turn surface driving.
4 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 52.4 mi on South Main Street.
How Hard Is This Drive?
1/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive. The longest uninterrupted stretch is 52.4 miles on South Main Street, so monotony is more of a factor than complexity.
Driving Effort1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Hailey, ID to Twin Falls, ID is easy. At 1h 36m with 24% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Hailey, ID to Twin Falls, ID is straightforward, with well-signed roads and simple exits.
Twin Falls is the largest city in South Central Idaho and the seventh-largest city in the state. The geology of the Magic Valley is also notable, considering that it once sat atop the hotspot that is under Yellowstone National Park. There are dormant shield volcanoes littered everywhere, and basalt as far as the eye can see, making this a prime spot for anyone interested in geological history. Its proximity to outdoor activities and to casino gaming in nearby Nevada give it a regional tourist flair.
The longest stretch is about 52.4 miles on South Main Street. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
Mostly yes along the main roads, but rural stretches through ID can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
This route does not have any notably tricky sections. Most of the drive from Hailey, ID to Twin Falls, ID is straightforward, with well-signed roads and simple exits.
Yes. A round trip is manageable in a single day if you plan a break at Twin Falls, ID before heading back.
