How far is Saint Joseph, IN from Kokomo, IN?

The driving distance from Saint Joseph, IN to Kokomo, IN is about 158.1 miles (254.5 km), with a travel time of about 02h 39m by car.

  • The straight-line flight distance is about 145.2 miles (233.7 km).
  • For a round trip, plan for roughly 05h 19m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
158.15 mi
02h 39m
Flight
145.2 mi
233.67 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Saint Joseph.

Flight Distance

Direct air line
145.2 mi
Kilometers
233.67 km
Flight Time
00h 17m

Driving Distance

Road route
158.15 mi
Kilometers
254.51 km
Drive Time
02h 39m

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 39m.

Arrival Snapshot
Arrive in Kokomo
Fri, Apr 24, 9:37 AM EDT
Return by in Saint Joseph
Fri, Apr 24, 12:17 PM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Saint Joseph
2026-04-24T06:57
Arrive Kokomo
Fri, Apr 24, 9:37 AM EDT
Route Timing
02h 39m
One way by road
Best Departure Window
8:00 AM to 10:00 AM EDT
Aim for a morning departure
Arrive between
10:40 AM to 12:40 PM EDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
1:10 PM EDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Saint Joseph
9:30 PM EDT
Morning start is best

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.

Mid-route stop
Franklin
IN

City in Johnson County, Indiana, United States

From Saint Joseph
78.3 mi
01h 19m
To Kokomo
79.8 mi
01h 19m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
80°F
Today

Mostly Sunny then Chance Showers And Thunderstorms

Starts
Fri, Apr 24 6:00 AM EDT
Wind
8 to 13 mph SW
Destination
76°F
Friday

Showers And Thunderstorms Likely

Starts
Fri, Apr 24 6:00 AM EDT
Wind
16 to 20 mph SW

Driving Route Map

The map below follows the saved road route between Saint Joseph and Kokomo.

Turn-by-Turn Driving Directions

Step-by-step road directions between Saint Joseph and Kokomo.

  1. 1

    Start on Grant Line Road

    71 m · 5 sec · Grant Line Road

  2. 2

    Continue on State Road 111

    1.8 mi · 3 min · State Road 111

  3. 3

    Turn right onto State Road 60

    925 ft · 24 sec · State Road 60

  4. 4

    Turn left onto Perry Crossing Road

    2.7 mi · 7 min · Perry Crossing Road

  5. 5

    Turn left

    2.9 mi · 4 min

  6. 6

    Turn left onto Memphis-Blue Lick Road

    3044 ft · 1 min · Memphis-Blue Lick Road

  7. 7

    Take the ramp right

    1364 ft · 33 sec

  8. 8

    Merge slight left

    86.7 mi · 1 hr 33 min

  9. 9

    Take the exit slight right toward Southport Road

    1948 ft · 48 sec

  10. 10

    Turn slight right

    54 m · 4 sec

  11. 11

    Turn straight onto East Southport Road

    975 ft · 27 sec · East Southport Road

  12. 12

    Turn left onto South Emerson Avenue

    2.5 mi · 4 min · South Emerson Avenue

  13. 13

    Take the ramp straight

    2399 ft · 59 sec

  14. 14

    Merge slight left

    2.3 mi · 3 min

  15. 15

    Continue straight

    11.8 mi · 14 min

  16. 16

    Keep slight left

    1477 ft · 20 sec

  17. 17

    Continue on I-465 WB

    1.3 km · 57 sec · I-465 WB

  18. 18

    Continue straight

    2.6 mi · 3 min

  19. 19

    Take the exit slight right toward Keystone Avenue

    2147 ft · 52 sec

  20. 20

    Turn right onto North Keystone Parkway, West 96th Street, West 98th Street, East 96th Street

    52 m · 6 sec

  21. 21

    Merge slight left onto North Keystone Avenue

    1412 ft · 44 sec · North Keystone Avenue

  22. 22

    Enter the roundabout and take exit 2 toward North Keystone Parkway, East 98th Street

    34 m · 6 sec

  23. 23

    Exit the roundabout onto North Keystone Parkway, East 98th Street

    1186 ft · 31 sec

  24. 24

    Keep slight left to continue on Keystone Parkway

    133 m · 12 sec

  25. 25

    Merge slight left onto Keystone Parkway

    5 mi · 8 min · Keystone Parkway

  26. 26

    Merge slight left onto North Meridian Street

    26.8 mi · 34 min · North Meridian Street

  27. 27

    Take the exit slight right toward SR 931: Kokomo

    3.8 mi · 6 min

  28. 28

    Turn left onto East Alto Road

    42 m · 3 sec · East Alto Road

  29. 29

    Turn straight

    71 m · 10 sec

  30. 30

    Turn right onto South Lafountain Street

    1.1 km · 1 min · South Lafountain Street

  31. 31

    Continue on South Washington Street

    2.6 mi · 4 min · South Washington Street

  32. 32

    Turn right onto West Sycamore Street

    6 m · 1 sec · West Sycamore Street

  33. 33

    Arrive at your destination

    0 m · 1 sec · West Sycamore Street

Car Route Details

A richer read on the saved driving route between Saint Joseph and Kokomo.

OSRM road route
Drive Character

Interchange-aware route

The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.

Directions
33 steps
14 turns on the saved route
Ramps & Exits
12
5 merges, 7 ramps or exits
Navigation Density
20.9 / 100 mi
Decision points by distance
Main Roads
Memphis-Blue Lick Road
87.6 mi · 55%
North Meridian Street
26.8 mi · 17%
South Emerson Avenue
17.3 mi · 11%
Keystone Parkway
5.11 mi · 3%
SR 931
3.76 mi · 2%
I-465 WB
3.45 mi · 2%
Longest Stretch

Memphis-Blue Lick Road

Merge slight left

86.7 mi · 01h 33m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
02h 39m
Day trip friendly
Same-Day Return
05h 20m
Round-trip wheel time
Road vs Air
+12.9 mi
145.2 mi direct line
Halfway Stop
Franklin
01h 19m from Saint Joseph
Leave By
1:10 PM EDT
Morning start is best
Weather Watch

Mostly Sunny then Chance Showers And Thunderstorms leaving Saint Joseph and Showers And Thunderstorms Likely near Kokomo.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Saint Joseph to Kokomo?

The road trip is about 158.1 miles (254.5 km) and usually takes 02h 39m 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?

Franklin is a useful midpoint, sitting about 78.3 miles from Saint Joseph and 79.8 miles from Kokomo.

How much longer is the road route than the straight-line distance?

The direct path is about 145.2 miles (233.7 km), while the road route adds roughly 12.9 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 EDT. If you want a more comfortable same-day return, try to leave by 1:10 PM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $21.04 one way or $42.08 round trip. Estimated CO2 is about 49.6 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Sunny then Chance Showers And Thunderstorms around Saint Joseph and Showers And Thunderstorms Likely near Kokomo.

Flight Path Map

This map shows the direct air route between Saint Joseph and Kokomo. Straight-line distance: 145.2 mi (233.67 km).

Photo coming soon

#1 Saint Joseph

The most populous city in St.

Population76,995
Coordinates38.4000700, -85.8083000
Altitude172
CountryUnited States
Kokomo

#2 Kokomo

The most populous city in Howard County, Indiana.

Population58,243
Coordinates40.4864300, -86.1336000
Altitude247
CountryUnited States
Start: Grant Line Road (-85.80834, 38.400074)
End: West Sycamore Street (-86.13357, 40.486452)

Estimated Travel Time

Distance: 255 km by road

SpeedTime
30 mph (48.3 km/h)05h 16m
40 mph (64.37 km/h)03h 57m
50 mph (80.47 km/h)03h 09m
60 mph (96.56 km/h)02h 38m
70 mph (112.65 km/h)02h 15m
80 mph (129 km/h)01h 58m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
5.58 gal
21.12 L · about $21.04
Round trip
$42.08
11.16 gal · 42.24 L
Estimated CO2
49.6 kg one way
Round trip: 99.2 kg / 219 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.77 $21.04 $42.08
Mid-grade $4.25 $23.73 $47.46
Premium $4.65 $25.97 $51.94
Diesel $5.30 $29.60 $59.19

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 Indiana · Apr 24, 2026

There is no time difference between Saint Joseph and Kokomo. The current time is 06:57:56.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.