Distance between cities › Canada › Ontario › Ottawa, ON › Distance from Ottawa to Bath Book Hotels

Distance from Ottawa, ON to Bath, NB

Distance

870 km

Time

11 hours 11 mins

Gas Cost

$66 - $158

There are 637.63 km (396.21 miles) from Ottawa to Bath in east direction and 870.66 km (541 miles) by car, following the 25 route.

Ottawa and Bath are 11 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Ottawa, ON to Bath, NB. The halfway point is Saint-Apollinaire, QC.

Please note the time difference between Ottawa, ON and Bath, NB is 1 hour. The current time in Ottawa is 12:01 am and the current time in Bath is 1:01 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Ottawa, ON to Bath, NB:

Lowest Price Rental Cars in Ottawa, ON

Planning on renting a car to go from Ottawa, ON to Bath, NB? Here there are some offers to rent a car in Ottawa, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ottawa »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 77.43 liters of gas to cover the route between Ottawa, ON and Bath, NB.

The estimated cost of gas to go from Ottawa to Bath is $116.93.

During the route, an average car will release 1,852.23 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.13 kilograms of CO₂ per kilometer.

Average Canada gas price used for calculation is $1.51 per liter of regular gas. Price last updated on March 4, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ottawa, ON and Bath, NB

If you want to meet halfway between Ottawa, ON and Bath, NB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.660191 and -71.408447, or 46º 39' 36.6876" N, 71º 24' 30.4092" W. This location is 270.31 miles away from Ottawa, ON and Bath, NB and it would take approximately 5 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint-Apollinaire, QC, situated 257 miles from Ottawa, ON and 286 miles from Bath, NB. It would take 4 hours 21 mins to go from Ottawa to Saint-Apollinaire and 5 hours 14 mins to go from Bath to Saint-Apollinaire.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Ottawa, ON and Bath, NB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	396.21 mi	637.63 km	344.29 nautical mi
Driving distance	541 mi	870.05 km	469.79 nautical mi

Road Trip Tips