Distance between Bolonha-sobre-o-Mar and Douai

Fuel cost: 10.6 USD

This fuel cost is calculated as: (Route length 80.2 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.88 USD / gal)

You can adjust fuel consumption and fuel price here.

Driving time: 1 h 20 min

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

• 43 mi with a maximum speed 68 mph = 37 min
• 18 mi with a maximum speed 56 mph = 19 min
• 11 mi with a maximum speed 56 mph = 12 min
• 4 mi with a maximum speed 50 mph = 5 min
• 2 mi with a maximum speed 43 mph = 2 min
• 1 mi with a maximum speed 31 mph = 1 min
• 1 mi with a maximum speed 19 mph = 1 min

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

The distance between Bolonha-sobre-o-Mar and Douai is 80.2 mi by road including 50.3 mi on motorways.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Bolonha-sobre-o-Mar and Douai respectively.

The shortest distance (air line, as the crow flies) between Bolonha-sobre-o-Mar and Douai is 69 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 Bolonha-sobre-o-Mar and Douai respectively. Actual distance between airports may be different.

Boeing 737 airliner needs 8 min to cover the distance of 69 mi at a cruising speed of 497 mph.

Small plane "Cessna 172" needs 30 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.

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 27 min to cover the distance of 69 mi at a cruising speed of 149 mph.

Popular "Robinson R44" needs 31 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.

The halfway point between Bolonha-sobre-o-Mar and Douai is Lières.

The distance from Lières to Bolonha-sobre-o-Mar is 40 mi and driving will take about 41 min. The road between Lières and Douai has length 40 mi and will take approximately 38 min.

The other cities located close to halfway point:

• Lillers is in 47 mi from Bolonha-sobre-o-Mar and 34 mi from Douai
• Inghem is in 32 mi from Bolonha-sobre-o-Mar and 48 mi from Douai
• Hallines is in 28 mi from Bolonha-sobre-o-Mar and 52 mi from Douai

Bolonha-sobre-o-Mar is located 69 mi west of Douai.

Bolonha-sobre-o-Mar has geographic coordinates: latitude 50.726, longitude 1.61188.

Douai has geographic coordinates: latitude 50.37037, longitude 3.07614.

The route from Bolonha-sobre-o-Mar to Douai follows A 26.

Other minor sections pass along the road:

• N 42: 25 mi
• A 21: 16 mi
• D 643: 2 mi