How far is New London, IA from Trenton, IA?
The driving distance from New London, IA to Trenton, IA is about 19.6 miles (31.5 km), with a travel time of about 00h 28m by car.
- The straight-line flight distance is about 15.5 miles (25 km).
- For a round trip, plan for roughly 00h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 28m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Henry County, Iowa, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between New London and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between New London and Trenton.
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1
Start on the route
22 m · 7 sec
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2
Turn right onto North Oak Street
136 m · 22 sec · North Oak Street
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3
Turn right onto East Main Street
2863 ft · 57 sec · East Main Street
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4
Continue on 260th Street
1.4 mi · 2 min · 260th Street
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5
Turn right
4.4 mi · 5 min
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6
Take the exit slight right toward US 218, IA 27 North: Iowa City, Fairfield
1.3 km · 2 min
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7
Merge slight left onto Avenue of the Saints
1.8 mi · 2 min · Avenue of the Saints
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8
Keep slight left to continue on Avenue of the Saints
5.7 mi · 7 min · Avenue of the Saints
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9
Turn left onto 170th Street
4.9 mi · 9 min · 170th Street
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10
Arrive at your destination
0 m · 1 sec · 5th Street
Car Route Details
A richer read on the saved driving route between New London and Trenton.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Avenue of the Saints
Keep slight left to continue on Avenue of the Saints
5.74 mi · 00h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Showers And Thunderstorms Likely leaving New London and Chance Rain Showers near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New London to Trenton?
The road trip is about 19.6 miles (31.5 km) and usually takes 00h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Mount Pleasant is a useful midpoint, sitting about 9.8 miles from New London and 9.8 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 15.5 miles (25 km), while the road route adds roughly 4.1 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:34 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.60 one way or $5.20 round trip. Estimated CO2 is about 6.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around New London and Chance Rain Showers near Trenton.
Stop Ideas Near Mount Pleasant
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Mount Pleasant.
Mount Pleasant
Fort Madison station
Burlington
Ottumwa station
Flight Path Map
This map shows the direct air route between New London and Trenton. Straight-line distance: 15.5 mi (24.95 km).
#1 New London
City in Iowa
| Population | 1,825 |
| Coordinates | 40.9269800, -91.3996000 |
| Altitude | 232 |
| Country | United States |
#2 Trenton
Trenton is a place in Iowa, United States.
| Population | 0 |
| Coordinates | 41.0616900, -91.6373900 |
| Altitude | 223 |
| Country | United States |
End: Trenton (-91.63739, 41.06169)
Estimated Travel Time
Distance: 32 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 39m |
| 40 mph (64.37 km/h) | 00h 29m |
| 50 mph (80.47 km/h) | 00h 23m |
| 60 mph (96.56 km/h) | 00h 19m |
| 70 mph (112.65 km/h) | 00h 16m |
| 80 mph (129 km/h) | 00h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $2.60 | $5.20 |
| Mid-grade | $4.25 | $2.93 | $5.87 |
| Premium | $4.65 | $3.21 | $6.42 |
| Diesel | $5.30 | $3.66 | $7.32 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.