How far is Johnston, IA from Bettendorf, IA?
The driving distance from Johnston, IA to Bettendorf, IA is about 172.6 miles (277.8 km), with a travel time of about 02h 43m by car.
- The straight-line flight distance is about 164.7 miles (265.1 km).
- For a round trip, plan for roughly 05h 26m 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 02h 43m.
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 Iowa
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Johnston and Bettendorf.
Turn-by-Turn Driving Directions
Step-by-step road directions between Johnston and Bettendorf.
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1
Start on Merle Hay Road
1.5 mi · 3 min · Merle Hay Road
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2
Turn left onto I-35 north, I-80 east
1746 ft · 43 sec
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3
Merge slight left
4 mi · 5 min
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4
Continue straight
1.2 km · 51 sec
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5
Continue straight
3105 ft · 41 sec
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6
Keep slight left
160.5 mi · 2 hr 54 min
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7
Take the exit slight right toward I 74 East: Bettendorf, Davenport
2614 ft · 45 sec
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8
Merge slight left
4.3 mi · 5 min
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9
Take the exit slight right toward US 67: US 67, Grant Street, State Street, Riverfront
1740 ft · 48 sec
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10
Turn right onto Grant Street
557 ft · 18 sec · Grant Street
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11
Turn left onto 12th Street
669 ft · 39 sec · 12th Street
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12
Turn left
23 m · 3 sec
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13
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Johnston and Bettendorf.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I-35 north
Keep slight left
161 mi · 02h 54m
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.
Partly Sunny leaving Johnston and Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms near Bettendorf.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Johnston to Bettendorf?
The road trip is about 172.6 miles (277.8 km) and usually takes 02h 43m 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?
Williamsburg is a useful midpoint, sitting about 86.2 miles from Johnston and 86.4 miles from Bettendorf.
How much longer is the road route than the straight-line distance?
The direct path is about 164.7 miles (265.1 km), while the road route adds roughly 7.9 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 1:04 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.97 one way or $45.93 round trip. Estimated CO2 is about 54.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Johnston and Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms near Bettendorf.
Stop Ideas Near Williamsburg
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 Williamsburg.
Ottumwa station
Mount Pleasant
Flight Path Map
This map shows the direct air route between Johnston and Bettendorf. Straight-line distance: 164.73 mi (265.1 km).
#1 Johnston
City in Iowa, United States
| Population | 23,092 |
| Coordinates | 41.6730400, -93.6977200 |
| Altitude | 253 |
| Country | United States |
#2 Bettendorf
City in Scott County, Iowa, United States
| Population | 36,665 |
| Coordinates | 41.5244800, -90.5156900 |
| Altitude | 173 |
| Country | United States |
End: Gilbert Street (-90.515723, 41.524401)
Estimated Travel Time
Distance: 278 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 45m |
| 40 mph (64.37 km/h) | 04h 18m |
| 50 mph (80.47 km/h) | 03h 27m |
| 60 mph (96.56 km/h) | 02h 52m |
| 70 mph (112.65 km/h) | 02h 27m |
| 80 mph (129 km/h) | 02h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $22.97 | $45.93 |
| Mid-grade | $4.25 | $25.90 | $51.80 |
| Premium | $4.65 | $28.34 | $56.69 |
| Diesel | $5.30 | $32.30 | $64.60 |
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 Iowa · May 07, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.