How far is City of Gary, IN from Monticello, IN?

The driving distance from City of Gary, IN to Monticello, IN is about 82.8 miles (133.3 km), with a travel time of about 01h 44m by car.

  • The straight-line flight distance is about 66.1 miles (106.3 km).
  • For a round trip, plan for roughly 03h 28m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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
82.85 mi
01h 44m
Flight
66.05 mi
106.3 km direct

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

Learn Distance

Choose another destination from City of Gary.

Flight Distance

Direct air line
66.05 mi
Kilometers
106.3 km
Flight Time
00h 07m

Driving Distance

Road route
82.85 mi
Kilometers
133.33 km
Drive Time
01h 44m

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 44m.

Arrival Snapshot
Arrive in Monticello
Thu, Oct 15, 1:31 PM EDT
Return by in City of Gary
Thu, Oct 15, 2:15 PM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave City of Gary
2026-10-15T10:47
Arrive Monticello
Thu, Oct 15, 12:31 PM CDT
Route Timing
01h 44m
One way by road
Best Departure Window
8:00 AM to 10:00 AM CDT
Aim for a morning departure
Arrive between
10:44 AM to 12:44 PM EDT

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

Leave by
3:02 PM CDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in City of Gary
9:30 PM CDT
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
Roselawn
IN

City in Indiana, United States of America

From City of Gary
41.4 mi
00h 52m
To Monticello
41.4 mi
00h 52m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
63°F
Thursday

Showers And Thunderstorms

Starts
Thu, Oct 15 6:00 AM CDT
Wind
5 to 10 mph ESE
Destination
70°F
Thursday

Showers And Thunderstorms

Starts
Thu, Oct 15 6:00 AM EDT
Wind
5 to 10 mph SE

Driving Route Map

The map below follows the saved road route between City of Gary and Monticello.

Turn-by-Turn Driving Directions

Step-by-step road directions between City of Gary and Monticello.

  1. 1

    Start on the route

    104 m · 27 sec

  2. 2

    Turn right onto West 8th Avenue

    875 ft · 33 sec · West 8th Avenue

  3. 3

    Turn left onto Madison Street

    1992 ft · 1 min · Madison Street

  4. 4

    Turn right onto West 5th Avenue

    1.8 mi · 3 min · West 5th Avenue

  5. 5

    Turn right onto Casimir Pulaski Memorial Highway

    60.3 mi · 1 hr 7 min · Casimir Pulaski Memorial Highway

  6. 6

    Take the exit slight right toward US 24, US 231: Wolcott, Remington

    1629 ft · 46 sec

  7. 7

    Turn left

    5 mi · 8 min

  8. 8

    Turn slight left

    14.7 mi · 23 min

  9. 9

    Turn left onto North Railroad Street East

    55 m · 11 sec · North Railroad Street East

  10. 10

    Arrive at your destination

    0 m · 1 sec · North Railroad Street East

Car Route Details

A richer read on the saved driving route between City of Gary and Monticello.

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
10 steps
7 turns on the saved route
Ramps & Exits
1
0 merges, 1 ramps or exits
Navigation Density
12.1 / 100 mi
Decision points by distance
Main Roads
Casimir Pulaski Memorial Highway
60.3 mi · 73%
West 5th Avenue
1.82 mi · 2%
Madison Street
0.38 mi
US 24
0.31 mi
West 8th Avenue
0.17 mi
North Railroad Street East
0.03 mi
Longest Stretch

Casimir Pulaski Memorial Highway

Turn right onto Casimir Pulaski Memorial Highway

60.3 mi · 01h 07m

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
01h 44m
Day trip friendly
Same-Day Return
03h 28m
Round-trip wheel time
Road vs Air
+16.7 mi
66.1 mi direct line
Halfway Stop
Roselawn
00h 52m from City of Gary
Leave By
3:02 PM CDT
Morning start is best
Weather Watch

Showers And Thunderstorms leaving City of Gary and Showers And Thunderstorms near Monticello.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from City of Gary to Monticello?

The road trip is about 82.8 miles (133.3 km) and usually takes 01h 44m 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?

Roselawn is a useful midpoint, sitting about 41.4 miles from City of Gary and 41.4 miles from Monticello.

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

The direct path is about 66.1 miles (106.3 km), while the road route adds roughly 16.7 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 3:02 PM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $11.28 one way or $22.55 round trip. Estimated CO2 is about 26 kg one way.

Do you cross a time zone on this route?

Yes. There is about a 1 hour time difference between City of Gary and Monticello, so arrival and return times should be read in local time.

What should you check before leaving?

Before you leave, expect Showers And Thunderstorms around City of Gary and Showers And Thunderstorms near Monticello.

Stop Ideas Near Roselawn

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

Mid-route Guidance
Local place coverage is thin around Roselawn, 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 Roselawn.

RAIL

Rensselaer

26 mi away
619 North Cullen Street
RAIL

Dyer station

43 mi away
913 Sheffield Avenue
RAIL

Kankakee

46 mi away
199 South East Ave.
BUS

Gary, IN

51 mi away
100 West 4th Avenue

Flight Path Map

This map shows the direct air route between City of Gary and Monticello. Straight-line distance: 66.05 mi (106.3 km).

Photo coming soon

#1 City of Gary

The most populous city in Lake County, Indiana.

Population80,294
Coordinates41.5956000, -87.3452100
Altitude185
CountryUnited States
Monticello

#2 Monticello

City in west-central Indiana, United States

Population5,248
Coordinates40.7453200, -86.7647300
Altitude206
CountryUnited States
Start: City of Gary (-87.34521, 41.5956)
End: Monticello (-86.76473, 40.74532)

Estimated Travel Time

Distance: 133 km by road

SpeedTime
30 mph (48.3 km/h)02h 45m
40 mph (64.37 km/h)02h 04m
50 mph (80.47 km/h)01h 39m
60 mph (96.56 km/h)01h 22m
70 mph (112.65 km/h)01h 11m
80 mph (129 km/h)01h 02m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
2.92 gal
11.07 L · about $11.28
Round trip
$22.55
5.84 gal · 22.14 L
Estimated CO2
26 kg one way
Round trip: 51.9 kg / 114 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.86 $11.28 $22.55
Mid-grade $4.46 $13.01 $26.02
Premium $4.99 $14.56 $29.13
Diesel $6.62 $19.33 $38.67

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 · Oct 15, 2026

Please keep in mind that there is a 1 hour time gap between City of Gary, IN and Monticello, IN. The current time in City of Gary is 10:47:10, although it is 11:47:10 in Monticello.

Distance to Other Cities

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