How far is Heyburn, ID from Rexburg, ID?
The driving distance from Heyburn, ID to Rexburg, ID is about 149.3 miles (240.2 km), with a travel time of about 02h 29m by car.
- The straight-line flight distance is about 132.5 miles (213.2 km).
- For a round trip, plan for roughly 04h 59m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
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 29m.
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 Bannock County, Idaho, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Fog then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Heyburn and Rexburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Heyburn and Rexburg.
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1
Start on O Street
13 m · 7 sec · O Street
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2
Turn left onto 18th Street
1.1 km · 2 min · 18th Street
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3
Turn left
3232 ft · 57 sec
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4
Continue straight
1254 ft · 23 sec
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5
Take the ramp right
1044 ft · 26 sec
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6
Continue straight
2509 ft · 1 min
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7
Merge slight left onto Vietnam Veterans Memorial Highway
10.3 mi · 10 min · Vietnam Veterans Memorial Highway
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8
Continue straight
62.7 mi · 59 min
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9
Keep slight left to continue on Idaho Falls
3046 ft · 40 sec
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10
Merge slight right
46.3 mi · 44 min
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11
Take the exit slight right toward US 20 East, I 15: Rigby, West Yellowstone
1434 ft · 35 sec
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12
Continue on Rigby Highway
3.1 mi · 4 min · Rigby Highway
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13
Continue on Idaho Medal of Honor Highway
15.4 mi · 16 min · Idaho Medal of Honor Highway
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14
Continue on Yellowstone Highway
7 mi · 8 min · Yellowstone Highway
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15
Take the exit slight right toward ID 33: Salmon, Rexburg
1430 ft · 35 sec
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16
Keep slight right to continue on ID 33: Salmon, Rexburg
92 m · 10 sec
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17
Turn straight onto West Main Street
1 mi · 2 min · West Main Street
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18
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between Heyburn and Rexburg.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Vietnam Veterans Memorial Highway
Continue straight
62.7 mi · 00h 59m
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.
Sunny leaving Heyburn and Areas Of Fog then Mostly Sunny near Rexburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Heyburn to Rexburg?
The road trip is about 149.3 miles (240.2 km) and usually takes 02h 29m 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?
Chubbuck is a useful midpoint, sitting about 74.6 miles from Heyburn and 74.7 miles from Rexburg.
How much longer is the road route than the straight-line distance?
The direct path is about 132.5 miles (213.2 km), while the road route adds roughly 16.8 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 1:30 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.72 one way or $51.44 round trip. Estimated CO2 is about 46.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Heyburn and Areas Of Fog then Mostly Sunny near Rexburg.
Flight Path Map
This map shows the direct air route between Heyburn and Rexburg. Straight-line distance: 132.5 mi (213.24 km).
#1 Heyburn
City in Minidoka County, Idaho, United States
| Population | 3,447 |
| Coordinates | 42.5585200, -113.7639000 |
| Altitude | 1266 |
| Country | United States |
#2 Rexburg
City in and county seat of Madison County, Idaho, United States
| Population | 29,400 |
| Coordinates | 43.8260200, -111.7896900 |
| Altitude | 1483 |
| Country | United States |
End: Rexburg (-111.78969, 43.82602)
Estimated Travel Time
Distance: 240 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 58m |
| 40 mph (64.37 km/h) | 03h 43m |
| 50 mph (80.47 km/h) | 02h 59m |
| 60 mph (96.56 km/h) | 02h 29m |
| 70 mph (112.65 km/h) | 02h 07m |
| 80 mph (129 km/h) | 01h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.88 | $25.72 | $51.44 |
| Mid-grade | $5.19 | $27.35 | $54.70 |
| Premium | $5.46 | $28.77 | $57.54 |
| Diesel | $6.36 | $33.50 | $66.99 |
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 · Oct 14, 2026