How far is Saint Anthony, ID from Eagle, ID?
The driving distance from Saint Anthony, ID to Eagle, ID is about 305.6 miles (491.8 km), with a travel time of about 05h 04m by car.
- The straight-line flight distance is about 233.6 miles (375.9 km).
- For a round trip, plan for roughly 10h 09m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
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 05h 04m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely then Showers And Thunderstorms
Rain Showers
Driving Route Map
The map below follows the saved road route between Saint Anthony and Eagle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Anthony and Eagle.
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1
Start on East Main Street
27 m · 11 sec · East Main Street
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2
Turn left onto South Bridge Street
1202 ft · 26 sec · South Bridge Street
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3
Take the ramp right
2095 ft · 51 sec
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4
Merge slight left onto Idaho Medal of Honor Highway
1.9 mi · 2 min · Idaho Medal of Honor Highway
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5
Continue on Yellowstone Highway
17.2 mi · 18 min · Yellowstone Highway
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6
Continue on Idaho Medal of Honor Highway
15.4 mi · 16 min · Idaho Medal of Honor Highway
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7
Continue on Rigby Highway
3.1 mi · 4 min · Rigby Highway
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8
Merge slight right onto Grandview Drive
575 ft · 14 sec · Grandview Drive
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9
Take the exit slight right toward I 15 South: Arco, Pocatello
1466 ft · 37 sec
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10
Merge slight left onto Veterans Memorial Highway
46.5 mi · 44 min · Veterans Memorial Highway
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11
Take the exit slight right toward I 86 West: Chubbuck, Twin Falls
1 km · 44 sec
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12
Continue straight
62.7 mi · 59 min
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13
Continue on Vietnam Veterans Memorial Highway
174.9 mi · 2 hr 46 min · Vietnam Veterans Memorial Highway
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14
Take the exit slight right toward ID 55 North: Eagle, McCall
2079 ft · 51 sec
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15
Keep slight right to continue on ID 55 North: Eagle, Emmett, Mc Call
108 m · 10 sec
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16
Merge slight left onto South Eagle Road
6.7 mi · 11 min · South Eagle Road
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17
Arrive at your destination
0 m · 1 sec · North Eagle Road
Car Route Details
A richer read on the saved driving route between Saint Anthony and Eagle.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Vietnam Veterans Memorial Highway
Continue on Vietnam Veterans Memorial Highway
175 mi · 02h 46m
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.
Light Rain Likely then Showers And Thunderstorms leaving Saint Anthony and Rain Showers near Eagle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Anthony to Eagle?
The road trip is about 305.6 miles (491.8 km) and usually takes 05h 04m 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?
Burley is a useful midpoint, sitting about 165 miles from Saint Anthony and 140.6 miles from Eagle.
How much longer is the road route than the straight-line distance?
The direct path is about 233.6 miles (375.9 km), while the road route adds roughly 72 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 MDT. If you want a more comfortable same-day return, try to leave by 6:50 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $41.97 one way or $83.93 round trip. Estimated CO2 is about 95.8 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely then Showers And Thunderstorms around Saint Anthony and Rain Showers near Eagle.
Stop Ideas Near Burley
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 Burley.
Twin Falls, Idaho
Flight Path Map
This map shows the direct air route between Saint Anthony and Eagle. Straight-line distance: 233.58 mi (375.91 km).
#1 Saint Anthony
City in and county seat of Fremont County, Idaho, United States
| Population | 3,553 |
| Coordinates | 43.9663000, -111.6821800 |
| Altitude | 1514 |
| Country | United States |
#2 Eagle
City in Ada County, Idaho, United States
| Population | 29,796 |
| Coordinates | 43.6954400, -116.3540100 |
| Altitude | 782 |
| Country | United States |
End: North Eagle Road (-116.354004, 43.69544)
Estimated Travel Time
Distance: 492 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 10m |
| 40 mph (64.37 km/h) | 07h 38m |
| 50 mph (80.47 km/h) | 06h 06m |
| 60 mph (96.56 km/h) | 05h 05m |
| 70 mph (112.65 km/h) | 04h 21m |
| 80 mph (129 km/h) | 03h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $41.97 | $83.93 |
| Mid-grade | $4.23 | $45.61 | $91.22 |
| Premium | $4.55 | $49.04 | $98.08 |
| Diesel | $5.41 | $58.34 | $116.68 |
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 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.