How far is Monrovia, IN from Hammond, IN?

The driving distance from Monrovia, IN to Hammond, IN is about 173.6 miles (279.4 km), with a travel time of about 03h 23m by car.

  • The straight-line flight distance is about 148.4 miles (238.9 km).
  • For a round trip, plan for roughly 06h 47m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
173.61 mi
03h 23m
Flight
148.43 mi
238.88 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Monrovia.

Flight Distance

Direct air line
148.43 mi
Kilometers
238.88 km
Flight Time
00h 17m

Driving Distance

Road route
173.61 mi
Kilometers
279.4 km
Drive Time
03h 23m

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 03h 23m.

Arrival Snapshot
Arrive in Hammond
Wed, Apr 22, 9:35 PM CDT
Return by in Monrovia
Thu, Apr 23, 1:59 AM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Monrovia
2026-04-22T19:11
Arrive Hammond
Wed, Apr 22, 10:35 PM EDT
Route Timing
03h 23m
One way by road
Best Departure Window
6:00 AM to 8:00 AM EDT
Leave early for more breathing room
Arrive between
8:24 AM to 10:24 AM CDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
10:12 AM EDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Monrovia
9:00 PM EDT
Early departure recommended

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
Brookston
IN

City in St.

From Monrovia
86.8 mi
01h 41m
To Hammond
86.8 mi
01h 41m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
77°F
Wednesday

Chance Showers And Thunderstorms

Starts
Wed, Apr 22 6:00 AM EDT
Wind
10 mph WSW
Destination
71°F
Wednesday

Mostly Sunny

Starts
Wed, Apr 22 6:00 AM CDT
Wind
5 mph N

Driving Route Map

The map below follows the saved road route between Monrovia and Hammond.

Turn-by-Turn Driving Directions

Step-by-step road directions between Monrovia and Hammond.

  1. 1

    Start on North Water Street

    10 m · 7 sec · North Water Street

  2. 2

    Turn left onto West Main Street

    815 ft · 21 sec · West Main Street

  3. 3

    Turn left onto North Chestnut Street

    2675 ft · 1 min · North Chestnut Street

  4. 4

    Continue on SR 39

    1.8 mi · 3 min · SR 39

  5. 5

    Take the ramp slight right toward I 70: Indianapolis

    2196 ft · 54 sec

  6. 6

    Merge slight left onto Dwight D Eisenhower Highway

    9.4 mi · 10 min · Dwight D Eisenhower Highway

  7. 7

    Take the exit slight right toward I 465, I 74

    2.3 mi · 5 min

  8. 8

    Keep slight right to continue on I 465, I 74

    1.2 mi · 3 min

  9. 9

    Keep slight left to continue on I 465 North, I 74 West: Peoria

    1.5 km · 2 min

  10. 10

    Merge slight left

    5.5 mi · 6 min

  11. 11

    Keep slight left

    3.9 mi · 5 min

  12. 12

    Take the exit slight left toward I 65 North: Chicago

    1.1 mi · 2 min

  13. 13

    Merge slight right

    17.9 mi · 20 min

  14. 14

    Take the exit slight right toward US 52 West

    1281 ft · 16 sec

  15. 15

    Keep slight left

    786 ft · 10 sec

  16. 16

    Merge slight left

    116.8 mi · 2 hr 7 min

  17. 17

    Take the exit slight right toward I 80 West, I 94 West, US 6 West: Chicago

    1.4 mi · 3 min

  18. 18

    Merge slight left onto Borman Expressway

    8 mi · 11 min · Borman Expressway

  19. 19

    Take the exit slight right toward SR 152 North, US 41 South: Indianapolis Boulevard

    1208 ft · 30 sec

  20. 20

    Keep slight left to continue on SR 152 North: Indianapolis Boulevard

    1061 ft · 26 sec

  21. 21

    Turn straight onto Indianapolis Boulevard

    1457 ft · 34 sec · Indianapolis Boulevard

  22. 22

    Turn left onto 173rd Street

    1.6 km · 3 min · 173rd Street

  23. 23

    Turn right onto Columbia Avenue

    830 ft · 23 sec · Columbia Avenue

  24. 24

    Arrive at your destination

    0 m · 1 sec · Columbia Avenue

Car Route Details

A richer read on the saved driving route between Monrovia and Hammond.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
24 steps
5 turns on the saved route
Ramps & Exits
11
5 merges, 6 ramps or exits
Navigation Density
13.8 / 100 mi
Decision points by distance
Main Roads
US 52 West
117 mi · 67%
I 65 North
19 mi · 11%
I 465 North
10.4 mi · 6%
Dwight D Eisenhower Highway
9.4 mi · 5%
Borman Expressway
7.97 mi · 5%
I 465
3.54 mi · 2%
Longest Stretch

US 52 West

Merge slight left

117 mi · 02h 07m

Route Summary

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

Trip Read

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.

Drive Time
03h 23m
Long day trip
Same-Day Return
06h 48m
Round-trip wheel time
Road vs Air
+25.2 mi
148.4 mi direct line
Halfway Stop
Brookston
01h 41m from Monrovia
Leave By
10:12 AM EDT
Early departure recommended
Weather Watch

Chance Showers And Thunderstorms leaving Monrovia and Mostly Sunny near Hammond.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Monrovia to Hammond?

The road trip is about 173.6 miles (279.4 km) and usually takes 03h 23m 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?

Brookston is a useful midpoint, sitting about 86.8 miles from Monrovia and 86.8 miles from Hammond.

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

The direct path is about 148.4 miles (238.9 km), while the road route adds roughly 25.2 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 EDT. If you want a more comfortable same-day return, try to leave by 10:12 AM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $23.12 one way or $46.23 round trip. Estimated CO2 is about 54.5 kg one way.

Do you cross a time zone on this route?

Yes. There is about a 1 hour time difference between Monrovia and Hammond, so arrival and return times should be read in local time.

What should you check before leaving?

Before you leave, expect Chance Showers And Thunderstorms around Monrovia and Mostly Sunny near Hammond.

Stop Ideas Near Brookston

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Brookston, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Brookston.

RAIL

Lafayette station

20 mi away
200 North 2nd St.
RAIL

Rensselaer

45 mi away
619 North Cullen Street
BUS

Crawfordsville (Bus), Indiana

59 mi away
1000 Smith Ave
RAIL

Crawfordsville

62 mi away
Spring and Green Streets

Flight Path Map

This map shows the direct air route between Monrovia and Hammond. Straight-line distance: 148.43 mi (238.88 km).

Monrovia

#1 Monrovia

Human settlement in Morgan County, Indiana, United States of America

Population1,670
Coordinates39.5789400, -86.4822200
Altitude244
CountryUnited States
Hammond

#2 Hammond

The most populous city in Lake County, Indiana.

Population75,342
Coordinates41.5833700, -87.5000400
Altitude183
CountryUnited States
Start: Monrovia (-86.48222, 39.57894)
End: Hammond (-87.50004, 41.58337)

Estimated Travel Time

Distance: 279 km by road

SpeedTime
30 mph (48.3 km/h)05h 47m
40 mph (64.37 km/h)04h 20m
50 mph (80.47 km/h)03h 28m
60 mph (96.56 km/h)02h 53m
70 mph (112.65 km/h)02h 28m
80 mph (129 km/h)02h 09m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
6.13 gal
23.19 L · about $23.12
Round trip
$46.23
12.26 gal · 46.38 L
Estimated CO2
54.5 kg one way
Round trip: 109 kg / 240 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.77 $23.12 $46.23
Mid-grade $4.25 $26.07 $52.14
Premium $4.65 $28.53 $57.06
Diesel $5.30 $32.51 $65.03

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 22, 2026

Please keep in mind that there is a 1 hour time gap between Monrovia, IN and Hammond, IN. The current time in Monrovia is 19:11:12, although it is 18:11:12 in Hammond.

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.