Is Dieppe near Moncton?

Yes, Dieppe is part of the Greater Moncton area.

How long is the drive?

It takes about 2 hours and 45 minutes.

No, there are no tolls on the Trans-Canada Highway in NB.

Is it a direct route?

Yes, it is a direct drive via Route 2.

What is the best time to leave?

Leaving mid-morning avoids the worst of the rush hour traffic.

Dieppe

Driving

Carlingford to Dieppe

Updated: 29 May 2026

The trip from Carlingford to Dieppe is a straightforward journey across the province using the Trans-Canada Highway (Route 2). Covering approximately 280 kilometers, this drive typically takes about 2 hours and 45 minutes. You will travel through the scenic Saint John River Valley before heading east toward the Greater Moncton area. Dieppe is a vibrant city adjacent to Moncton, making it easily accessible via the highway network. This is the most efficient route for reaching the eastern part of New Brunswick.

Total Distance: 280 km driving distance; 230 km straight-line air distance.

Fastest Way

Driving via the Trans-Canada Highway takes under 3 hours.

Cheapest Way

Driving is the most economical and convenient option.

Compare Carlingford to Dieppe Routes

Driving

Direct

Duration

2 hours 45 mins

Avg Price

50-70 CAD in fuel

Operator

Personal Vehicle

Route

Route 105 to Route 2 (TCH).

The TCH is well-maintained and offers multiple service centers.

Travel Tips

Traffic
Expect heavier traffic when entering the Moncton/Dieppe area during rush hour.
Navigation
Follow signs for Moncton/Dieppe on the TCH to ensure you take the correct exits.
Rest Stops
The TCH has numerous OnRoute-style service centers for food and fuel.
Parking
Most areas in Dieppe offer ample free parking for visitors.
Language
Dieppe is a bilingual city; you will hear both French and English spoken.

Safety Tips

Highway Safety
Maintain a safe following distance on the TCH, especially in high-speed zones.
Weather
Check for fog warnings, which can occur near the coast.
Distracted Driving
Avoid using your phone while driving; use hands-free systems.
Emergency
Dial 911 for any roadside emergencies on the highway.