How far is Rock Port, MO from Saint Joseph, MO?
The driving distance from Rock Port, MO to Saint Joseph, MO is about 63.9 miles (102.9 km), with a travel time of about 01h 03m by car.
- The straight-line flight distance is about 56.8 miles (91.4 km).
- For a round trip, plan for roughly 02h 07m 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 01h 03m.
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 Missouri
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Rock Port and Saint Joseph.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rock Port and Saint Joseph.
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1
Start on South Nebraska Street
26 m · 9 sec · South Nebraska Street
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2
Turn left onto West Clay Street
637 ft · 30 sec · West Clay Street
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3
Turn right onto South Main Street
1.1 km · 2 min · South Main Street
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4
Continue on Lewis & Clark Trail
2.7 mi · 4 min · Lewis & Clark Trail
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5
Take the ramp left toward I 29 South: Saint Joseph
2100 ft · 51 sec
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6
Merge slight left
50.4 mi · 54 min
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7
Take the exit slight right toward I 229 South: Downtown Saint Joseph
1674 ft · 41 sec
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8
Merge slight left
8.3 mi · 9 min
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9
Take the exit slight left toward Central Business District
1004 ft · 24 sec
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10
Turn straight onto Felix Street
723 ft · 20 sec · Felix Street
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11
Turn left onto North 4th Street
86 m · 8 sec · North 4th Street
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12
Turn right onto Francis Street
2053 ft · 50 sec · Francis Street
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13
Turn left onto North 10th Street
77 m · 7 sec · North 10th Street
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14
Turn right onto Frederick Avenue
116 m · 6 sec · Frederick Avenue
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15
Turn slight right onto Walter Welsh Avenue
42 m · 3 sec · Walter Welsh Avenue
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16
Arrive at your destination
0 m · 1 sec · Walter Welsh Avenue
Car Route Details
A richer read on the saved driving route between Rock Port and Saint Joseph.
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 29 South
Merge slight left
50.4 mi · 00h 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.
Mostly Sunny leaving Rock Port and Sunny near Saint Joseph.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rock Port to Saint Joseph?
The road trip is about 63.9 miles (102.9 km) and usually takes 01h 03m 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?
Mound City is a useful midpoint, sitting about 31.9 miles from Rock Port and 32 miles from Saint Joseph.
How much longer is the road route than the straight-line distance?
The direct path is about 56.8 miles (91.4 km), while the road route adds roughly 7.1 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 4:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.52 one way or $17.04 round trip. Estimated CO2 is about 20.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Rock Port and Sunny near Saint Joseph.
Flight Path Map
This map shows the direct air route between Rock Port and Saint Joseph. Straight-line distance: 56.8 mi (91.41 km).
#1 Rock Port
City in Atchison County, Missouri, United States
| Population | 1,183 |
| Coordinates | 40.4111100, -95.5169300 |
| Altitude | 287 |
| Country | United States |
#2 Saint Joseph
The most populous city in Buchanan County, Missouri.
| Population | 74,074 |
| Coordinates | 39.7686100, -94.8466300 |
| Altitude | 270 |
| Country | United States |
End: Walter Welsh Avenue (-94.846632, 39.768853)
Estimated Travel Time
Distance: 103 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 07m |
| 40 mph (64.37 km/h) | 01h 35m |
| 50 mph (80.47 km/h) | 01h 16m |
| 60 mph (96.56 km/h) | 01h 03m |
| 70 mph (112.65 km/h) | 00h 54m |
| 80 mph (129 km/h) | 00h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $8.52 | $17.04 |
| Mid-grade | $4.25 | $9.61 | $19.22 |
| Premium | $4.65 | $10.52 | $21.04 |
| Diesel | $5.30 | $11.99 | $23.97 |
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 Missouri · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.