How far is Cedar Rapids, IA from Le Mars, IA?

The driving distance from Cedar Rapids, IA to Le Mars, IA is about 272.8 miles (439 km), with a travel time of about 05h 23m by car.

  • The straight-line flight distance is about 237 miles (381.4 km).
  • For a round trip, plan for roughly 10h 47m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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
272.75 mi
05h 23m
Flight
236.97 mi
381.36 km direct

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

Learn Distance

Choose another destination from Cedar Rapids.

Flight Distance

Direct air line
236.97 mi
Kilometers
381.36 km
Flight Time
00h 28m

Driving Distance

Road route
272.75 mi
Kilometers
438.95 km
Drive Time
05h 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 05h 23m.

Arrival Snapshot
Arrive in Le Mars
Fri, Apr 17, 4:33 AM CDT
Return by in Cedar Rapids
Fri, Apr 17, 9:56 AM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Cedar Rapids
2026-04-16T23:09
Arrive Le Mars
Fri, Apr 17, 4:33 AM CDT
Route Timing
05h 23m
One way by road
Best Departure Window
6:00 AM to 8:00 AM CDT
Leave early for more breathing room
Arrive between
11:24 AM to 1:24 PM CDT

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

Leave by
6:12 AM CDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Cedar Rapids
9:00 PM CDT
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
Duncombe
IA

City in Webster County, Iowa, in the United States

From Cedar Rapids
136.1 mi
02h 41m
To Le Mars
136.6 mi
02h 41m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
74°F
Thursday

Slight Chance Rain Showers

Starts
Thu, Apr 16 6:00 AM CDT
Wind
5 mph W
Destination
84°F
Today

Sunny

Starts
Thu, Apr 16 7:00 AM CDT
Wind
5 to 20 mph S

Driving Route Map

The map below follows the saved road route between Cedar Rapids and Le Mars.

Turn-by-Turn Driving Directions

Step-by-step road directions between Cedar Rapids and Le Mars.

  1. 1

    Start on Tiperary Drive Northeast

    604 ft · 32 sec · Tiperary Drive Northeast

  2. 2

    Continue on Crystal Drive Northeast

    56 m · 13 sec · Crystal Drive Northeast

  3. 3

    Turn left onto 32nd Street Northeast

    1.2 mi · 2 min · 32nd Street Northeast

  4. 4

    Take the ramp right

    1233 ft · 30 sec

  5. 5

    Merge slight left onto Avenue of the Saints

    48.3 mi · 53 min · Avenue of the Saints

  6. 6

    Keep slight left to continue on Avenue of the Saints

    160.2 mi · 3 hr 5 min · Avenue of the Saints

  7. 7

    Continue on 160th Street

    6.4 mi · 7 min · 160th Street

  8. 8

    Continue on United States Highway 20

    1.9 mi · 3 min · United States Highway 20

  9. 9

    Continue on Highway 20

    19 mi · 23 min · Highway 20

  10. 10

    Turn right onto Lee Avenue

    5.4 mi · 7 min · Lee Avenue

  11. 11

    Continue on Shamrock Avenue

    2 mi · 3 min · Shamrock Avenue

  12. 12

    Turn left onto 320th Street

    2 mi · 3 min · 320th Street

  13. 13

    Turn right onto State Highway 140

    11 mi · 15 min · State Highway 140

  14. 14

    Turn left onto C38

    2 mi · 3 min · C38

  15. 15

    Continue on 210th Street

    2 mi · 3 min · 210th Street

  16. 16

    Continue on C38

    1 mi · 1 min · C38

  17. 17

    Turn right onto County Road K64

    4 mi · 6 min · County Road K64

  18. 18

    Turn left onto State Highway 3

    4.7 mi · 6 min · State Highway 3

  19. 19

    Continue on Lincoln Street Northeast

    1.1 km · 1 min · Lincoln Street Northeast

  20. 20

    Continue on 5th Avenue Northeast

    617 ft · 18 sec · 5th Avenue Northeast

  21. 21

    Turn right onto 1st Street Northeast

    1719 ft · 59 sec · 1st Street Northeast

  22. 22

    Arrive at your destination

    0 m · 1 sec · 1st Street Northeast

Car Route Details

A richer read on the saved driving route between Cedar Rapids and Le Mars.

OSRM road route
Drive Character

Straightforward drive

The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.

Directions
22 steps
8 turns on the saved route
Ramps & Exits
2
1 merges, 1 ramps or exits
Navigation Density
8.1 / 100 mi
Decision points by distance
Main Roads
Avenue of the Saints
209 mi · 76%
Highway 20
19 mi · 7%
State Highway 140
11 mi · 4%
160th Street
6.44 mi · 2%
Lee Avenue
5.4 mi · 2%
State Highway 3
4.69 mi · 2%
Longest Stretch

Avenue of the Saints

Keep slight left to continue on Avenue of the Saints

160 mi · 03h 05m

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
05h 23m
Long day trip
Same-Day Return
10h 48m
Round-trip wheel time
Road vs Air
+35.8 mi
237 mi direct line
Halfway Stop
Duncombe
02h 41m from Cedar Rapids
Leave By
6:12 AM CDT
Early departure recommended
Weather Watch

Slight Chance Rain Showers leaving Cedar Rapids and Sunny near Le Mars.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Cedar Rapids to Le Mars?

The road trip is about 272.8 miles (439 km) and usually takes 05h 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?

Duncombe is a useful midpoint, sitting about 136.1 miles from Cedar Rapids and 136.6 miles from Le Mars.

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

The direct path is about 237 miles (381.4 km), while the road route adds roughly 35.8 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 CDT. If you want a more comfortable same-day return, try to leave by 6:12 AM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $36.28 one way or $72.55 round trip. Estimated CO2 is about 85.5 kg one way.

What should you check before leaving?

Before you leave, expect Slight Chance Rain Showers around Cedar Rapids and Sunny near Le Mars.

Flight Path Map

This map shows the direct air route between Cedar Rapids and Le Mars. Straight-line distance: 236.97 mi (381.36 km).

Cedar Rapids

#1 Cedar Rapids

The second most populous city in Iowa.

Population134,027
Coordinates42.0083300, -91.6440700
Altitude247
CountryUnited States
Le Mars

#2 Le Mars

City in Iowa, United States

Population10,195
Coordinates42.7941600, -96.1655800
Altitude376
CountryUnited States
Start: Cedar Rapids (-91.64407, 42.00833)
End: Le Mars (-96.16558, 42.79416)

Estimated Travel Time

Distance: 439 km by road

SpeedTime
30 mph (48.3 km/h)09h 05m
40 mph (64.37 km/h)06h 49m
50 mph (80.47 km/h)05h 27m
60 mph (96.56 km/h)04h 32m
70 mph (112.65 km/h)03h 53m
80 mph (129 km/h)03h 24m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
9.62 gal
36.43 L · about $36.28
Round trip
$72.55
19.24 gal · 72.86 L
Estimated CO2
85.5 kg one way
Round trip: 171 kg / 377 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.77 $36.28 $72.55
Mid-grade $4.25 $40.91 $81.83
Premium $4.65 $44.77 $89.54
Diesel $5.30 $51.02 $102.05

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 · Apr 17, 2026

There is no time difference between Cedar Rapids and Le Mars. The current time is 23:09:28.

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.