Distance between Grand Falls-Windsor NL and Mary’s Harbour NL

The distance from Grand Falls-Windsor to Mary’s Harbour is 441 miles by road. Road takes approximately 9 hours and 41 minutes and goes through Badger, South Brook, Deer Lake, Cormack, Rocky Harbour, Sally's Cove and Cow Head.

Shortest distance by air 233 mi ✈️
Car route length 441.2 mi 🚗
Driving time 9 h 41 min
Fuel amount 15 gal
Fuel cost 57.3 USD
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City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Grand Falls-Windsor 0 mi 0:00 00 min 0.0 gal
1 18 mi, 19 min
Badger 18 mi 0:19 19 min 0.6 gal
1 17 mi, 18 min
South Brook 35 mi 0:38 38 min 0.6 gal
1 93 mi, 1 h 39 min
Deer Lake 128 mi 2:17 2 h 17 min 4.2 gal
1 7 mi, 07 min
Cormack 135 mi 2:25 2 h 25 min 4.5 gal
430 39 mi, 42 min
Rocky Harbour 173 mi 3:07 3 h 07 min 5.8 gal
430 11 mi, 12 min
Sally's Cove 184 mi 3:20 3 h 20 min 6.0 gal
430 19 mi, 22 min
Cow Head 203 mi 3:42 3 h 42 min 6.7 gal
430 138 mi, 3 h 58 min
L'Anse-au-Clair 341 mi 7:40 7 h 40 min 11.6 gal
510 100 mi, 2 h 00 min
Mary’s Harbour 441 mi 9:40 9 h 40 min 15.0 gal
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Grand Falls-Windsor 0 mi 0:00 00 min 0.0 gal
1 18 mi, 19 min
Badger 18 mi 0:19 19 min 0.6 gal
1 17 mi, 18 min
South Brook 35 mi 0:38 38 min 0.6 gal
1 93 mi, 1 h 39 min
Deer Lake 128 mi 2:17 2 h 17 min 4.2 gal
1 7 mi, 07 min
Cormack 135 mi 2:25 2 h 25 min 4.5 gal
430 39 mi, 42 min
Rocky Harbour 173 mi 3:07 3 h 07 min 5.8 gal
430 11 mi, 12 min
Sally's Cove 184 mi 3:20 3 h 20 min 6.0 gal
430 19 mi, 22 min
Cow Head 203 mi 3:42 3 h 42 min 6.7 gal
430 13 mi, 15 min
Portland Creek 216 mi 3:58 3 h 58 min 7.1 gal
430 61 mi, 1 h 07 min
Eddies Cove West 277 mi 5:05 5 h 05 min 9.0 gal
430 29 mi, 32 min
Pond Cove 306 mi 5:38 5 h 38 min 10.3 gal
430 7 mi, 08 min
St. Barbe 313 mi 5:46 5 h 46 min 10.6 gal
430-50 510 29 mi, 1 h 54 min
L'Anse-au-Clair 341 mi 7:40 7 h 40 min 11.6 gal
510 6 mi, 06 min
Forteau 347 mi 7:46 7 h 46 min 11.7 gal
510 15 mi, 18 min
L'Anse au Loup 362 mi 8:05 8 h 05 min 11.9 gal
510 45 mi, 54 min
Lodge Bay 407 mi 8:59 8 h 59 min 12.7 gal
510 34 mi, 41 min
Mary’s Harbour 441 mi 9:40 9 h 40 min 15.0 gal

Frequently Asked Questions

How much does it cost to drive from Grand Falls-Windsor to Mary’s Harbour?

Fuel cost: 57.3 USD

This fuel cost is calculated as: (Route length 441.2 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)

You can adjust fuel consumption and fuel price here.

How long is a car ride from Grand Falls-Windsor to Mary’s Harbour?

Driving time: 9 h 41 min

This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.

  • 237 mi with a maximum speed 56 mph = 4 h 14 min
  • 181 mi with a maximum speed 50 mph = 3 h 38 min
  • 22 mi with a maximum speed 12 mph = 1 h 47 min

The calculated driving time does not take into account intermediate stops and traffic jams.

How far is Grand Falls-Windsor to Mary’s Harbour by land?

The distance between Grand Falls-Windsor and Mary’s Harbour is 441.2 mi by road.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Grand Falls-Windsor and Mary’s Harbour respectively.

How far is Grand Falls-Windsor to Mary’s Harbour by plane?

The shortest distance (air line, as the crow flies) between Grand Falls-Windsor and Mary’s Harbour is 233 mi.

This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Grand Falls-Windsor and Mary’s Harbour respectively. Actual distance between airports may be different.

How many hours is Grand Falls-Windsor from Mary’s Harbour by plane?

Boeing 737 airliner needs 28 min to cover the distance of 233 mi at a cruising speed of 497 mph.

Small plane "Cessna 172" needs 1 h 42 min to flight this distance at average speed of 136 mph.

This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.

How long is a helicopter ride from Grand Falls-Windsor to Mary’s Harbour?

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 33 min to cover the distance of 233 mi at a cruising speed of 149 mph.

Popular "Robinson R44" needs 1 h 47 min to flight this distance at average speed of 130 mph.

This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.

What city is halfway between Grand Falls-Windsor and Mary’s Harbour?

The halfway point between Grand Falls-Windsor and Mary’s Harbour is Portland Creek. It is located about 4 mi from the exact midpoint by road.

The distance from Portland Creek to Grand Falls-Windsor is 216 mi and driving will take about 3 h 58 min. The road between Portland Creek and Mary’s Harbour has length 225 mi and will take approximately 5 h 42 min.

The other cities located close to halfway point:

  • Cow Head is in 203 mi from Grand Falls-Windsor and 238 mi from Mary’s Harbour
  • Sally's Cove is in 184 mi from Grand Falls-Windsor and 257 mi from Mary’s Harbour
  • Rocky Harbour is in 173 mi from Grand Falls-Windsor and 268 mi from Mary’s Harbour

Where is Grand Falls-Windsor in relation to Mary’s Harbour?

Grand Falls-Windsor is located 233 mi south of Mary’s Harbour.

Grand Falls-Windsor has geographic coordinates: latitude 48.94415, longitude -55.65262.

Mary’s Harbour has geographic coordinates: latitude 52.30971, longitude -55.83773.

Which highway goes from Grand Falls-Windsor to Mary’s Harbour?

The route from Grand Falls-Windsor to Mary’s Harbour follows 430, 1, 510.

Other minor sections pass along the road:

  • 138: 2 mi
  • 510-9: 2 mi
  • 430-50: 1 mi
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