Distance between cities › Canada › New Brunswick › Saint John, NB › Distance from Saint John to Flatrock Book Hotels

Distance from Saint John, NB to Flatrock, NF

Distance

1,302 km

Time

1 day 1 hour

Gas Cost

$98 - $236

There are 1,055.74 km (656.01 miles) from Saint John to Flatrock in northeast direction and 1,301.96 km (809 miles) by car and ferry, following the North Sydney-Argentia Ferry route.

Saint John and Flatrock are 1 day 1 hour far apart, if you drive non-stop for 9 hours 32 mins and take a ferry for 16 hours .

This is the fastest route from Saint John, NB to Flatrock, NF. The halfway point is South Branch, NF.

Please note the time difference between Saint John, NB and Flatrock, NF is 30 minutes. The current time in Saint John is 5:34 pm and the current time in Flatrock is 6:04 pm.

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Lowest Price Rental Cars in Saint John, NB

Planning on renting a car to go from Saint John, NB to Flatrock, NF? Here there are some offers to rent a car in Saint John, NB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint John »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 115.91 liters of gas to cover the route between Saint John, NB and Flatrock, NF.

The estimated cost of gas to go from Saint John to Flatrock is $175.02.

During the route, an average car will release 2,772.48 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 Saint John, NB and Flatrock, NF

If you want to meet halfway between Saint John, NB and Flatrock, NF or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.907734 and -59.061035, or 47º 54' 27.8424" N, 59º 3' 39.726" W. This location is 404.61 miles away from Saint John, NB and Flatrock, NF and it would take approximately 12 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is South Branch, NF, situated 534 miles from Saint John, NB and 536 miles from Flatrock, NF. It would take 1 day 18 hours to go from Saint John to South Branch and 8 hours 52 mins to go from Flatrock to South Branch.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Saint John, NB and Flatrock, NF in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	656.01 mi	1,055.74 km	570.06 nautical mi
Driving distance	809 mi	1,302.32 km	703.20 nautical mi

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